Merge tag '1.34.0' into packaging1.34.0-1

Unit 1.34.0 release.

33 files changed, 673 insertions, 147 deletions

diff --git a/pkg/contrib/src/njs/SHA512SUMS b/pkg/contrib/src/njs/SHA512SUMS
index 175c46ee..391dc6ac 100644
--- a/pkg/contrib/src/njs/SHA512SUMS
+++ b/pkg/contrib/src/njs/SHA512SUMS
@@ -1 +1 @@
-09fb37d609f5cb97b0af5eb097a017233af2eacb2d38071346b49f5e03b5e37280eebb360fc824acba0c600c44d234e2d11fa55f4bc913319491d7789a94171c  njs-0.8.5.tar.gz
+2929bde53863ec5099badf17fc125894bd6fbff9b3b5e5088b51d8af40895d584d0f014aae98902c7db0d5e0e48fa090ebc361fdc9dc6a6da9c2714c1d48a3ac  njs-0.8.8.tar.gz
diff --git a/pkg/contrib/src/njs/version b/pkg/contrib/src/njs/version
index ebfb5987..01a2e379 100644
--- a/pkg/contrib/src/njs/version
+++ b/pkg/contrib/src/njs/version
@@ -1 +1 @@
-NJS_VERSION := 0.8.5
+NJS_VERSION := 0.8.8
diff --git a/pkg/contrib/src/wasmtime/SHA512SUMS b/pkg/contrib/src/wasmtime/SHA512SUMS
index fc1ba863..bbabf852 100644
--- a/pkg/contrib/src/wasmtime/SHA512SUMS
+++ b/pkg/contrib/src/wasmtime/SHA512SUMS
@@ -1 +1 @@
-2ce3979f772176350a2c4694cfd24c241c426d453d99f8620424b25ef1373ea5be06370c8199f3bd5a46f0ba1a4cd4b702a359efc969d5eaf1e9e78543c5900a  wasmtime-v24.0.0-src.tar.gz
+0aba5ed4e09ac9eb5476e0a8a14f6ef34b62be4cad31b275011a783f602db118ec2da057a9241496d7c1e7ac31e404ecad06dd33d551f4fc7af155ee84145d55  wasmtime-v27.0.0-src.tar.gz
diff --git a/pkg/contrib/src/wasmtime/version b/pkg/contrib/src/wasmtime/version
index d418b456..a6ef2bc6 100644
--- a/pkg/contrib/src/wasmtime/version
+++ b/pkg/contrib/src/wasmtime/version
@@ -1 +1 @@
-WASMTIME_VERSION := 24.0.0
+WASMTIME_VERSION := 27.0.0
diff --git a/pkg/deb/Makefile b/pkg/deb/Makefile
index fadc96a8..9b7f7ed8 100644
--- a/pkg/deb/Makefile
+++ b/pkg/deb/Makefile
@@ -119,7 +119,8 @@ CONFIGURE_ARGS_COMMON=\
 
 CONFIGURE_ARGS=\
 	$(CONFIGURE_ARGS_COMMON) \
-	--njs
+	--njs \
+	--otel
 
 export CR=\\n
 
diff --git a/pkg/deb/debian/rules.in b/pkg/deb/debian/rules.in
index dd75b562..d43da2de 100644
--- a/pkg/deb/debian/rules.in
+++ b/pkg/deb/debian/rules.in
@@ -79,7 +79,7 @@ configure.unit_debug: config.env.unit_debug
 
 build-arch.%: configure.%
 	dh_testdir
-	$(MAKE) -C $(BUILDDIR_$*)
+	$(MAKE) -C $(BUILDDIR_$*) E=0
 	$(MAKE) -C $(BUILDDIR_$*) build/lib/libunit.a
 ifeq ($(DOTESTS), 1)
 	$(MAKE) -C $(BUILDDIR_$*) tests
@@ -121,7 +121,7 @@ install: build do.tests
 	dh_installsystemd -punit --name=unit unit.service
 	dh_installsystemd -punit --name=unit-debug --no-start --no-enable unit-debug.service
 	dh_installlogrotate
-	cd $(BUILDDIR_unit) && DESTDIR=$(INSTALLDIR) make install
+	cd $(BUILDDIR_unit) && DESTDIR=$(INSTALLDIR) make install E=0
 	cd $(BUILDDIR_unit) && DESTDIR=$(INSTALLDIR_dev) make libunit-install
 	install -m 755 $(BUILDDIR_unit)/tools/unitc $(INSTALLDIR)/usr/bin/unitc
 	install -m 755 $(BUILDDIR_unit)/tools/setup-unit $(INSTALLDIR)/usr/bin/setup-unit
diff --git a/pkg/docker/Dockerfile.go1.22 b/pkg/docker/Dockerfile.go1.22
index 796a6715..6059fc42 100644
--- a/pkg/docker/Dockerfile.go1.22
+++ b/pkg/docker/Dockerfile.go1.22
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.go1.23 b/pkg/docker/Dockerfile.go1.23
index a62be794..a1a64602 100644
--- a/pkg/docker/Dockerfile.go1.23
+++ b/pkg/docker/Dockerfile.go1.23
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.jsc11 b/pkg/docker/Dockerfile.jsc11
index d133d5b2..f97e0e78 100644
--- a/pkg/docker/Dockerfile.jsc11
+++ b/pkg/docker/Dockerfile.jsc11
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.minimal b/pkg/docker/Dockerfile.minimal
index 3880de7a..9bff9d4b 100644
--- a/pkg/docker/Dockerfile.minimal
+++ b/pkg/docker/Dockerfile.minimal
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.node20 b/pkg/docker/Dockerfile.node20
index 5ae09797..86c3a83b 100644
--- a/pkg/docker/Dockerfile.node20
+++ b/pkg/docker/Dockerfile.node20
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.node22 b/pkg/docker/Dockerfile.node22
index 85f8aaab..208e59fc 100644
--- a/pkg/docker/Dockerfile.node22
+++ b/pkg/docker/Dockerfile.node22
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.perl5.38 b/pkg/docker/Dockerfile.perl5.38
index 88ac4961..d5f34033 100644
--- a/pkg/docker/Dockerfile.perl5.38
+++ b/pkg/docker/Dockerfile.perl5.38
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.perl5.40 b/pkg/docker/Dockerfile.perl5.40
index aa67d7cc..6b88a29b 100644
--- a/pkg/docker/Dockerfile.perl5.40
+++ b/pkg/docker/Dockerfile.perl5.40
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.php8.3 b/pkg/docker/Dockerfile.php8.3
index 98bd3843..3174c02d 100644
--- a/pkg/docker/Dockerfile.php8.3
+++ b/pkg/docker/Dockerfile.php8.3
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.php8.2 b/pkg/docker/Dockerfile.php8.4
index 354acf94..c6a36da7 100644
--- a/pkg/docker/Dockerfile.php8.2
+++ b/pkg/docker/Dockerfile.php8.4
@@ -1,21 +1,41 @@
-FROM php:8.2-cli-bookworm
+FROM php:8.4-cli-bookworm
 
-LABEL org.opencontainers.image.title="Unit (php8.2)"
+LABEL org.opencontainers.image.title="Unit (php8.4)"
 LABEL org.opencontainers.image.description="Official build of Unit for Docker."
 LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.python3.12 b/pkg/docker/Dockerfile.python3.12
index f32fd45b..8402dae7 100644
--- a/pkg/docker/Dockerfile.python3.12
+++ b/pkg/docker/Dockerfile.python3.12
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.python3.12-slim b/pkg/docker/Dockerfile.python3.12-slim
index 65ada57c..f4f957cf 100644
--- a/pkg/docker/Dockerfile.python3.12-slim
+++ b/pkg/docker/Dockerfile.python3.12-slim
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.python3.11 b/pkg/docker/Dockerfile.python3.13
index a0a06a48..dd6a91d4 100644
--- a/pkg/docker/Dockerfile.python3.11
+++ b/pkg/docker/Dockerfile.python3.13
@@ -1,21 +1,41 @@
-FROM python:3.11-bookworm
+FROM python:3.13-bookworm
 
-LABEL org.opencontainers.image.title="Unit (python3.11)"
+LABEL org.opencontainers.image.title="Unit (python3.13)"
 LABEL org.opencontainers.image.description="Official build of Unit for Docker."
 LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.python3.11-slim b/pkg/docker/Dockerfile.python3.13-slim
index bb9b32a8..6ca77616 100644
--- a/pkg/docker/Dockerfile.python3.11-slim
+++ b/pkg/docker/Dockerfile.python3.13-slim
@@ -1,21 +1,41 @@
-FROM python:3.11-slim-bookworm
+FROM python:3.13-slim-bookworm
 
-LABEL org.opencontainers.image.title="Unit (python3.11-slim)"
+LABEL org.opencontainers.image.title="Unit (python3.13-slim)"
 LABEL org.opencontainers.image.description="Official build of Unit for Docker."
 LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.ruby3.2 b/pkg/docker/Dockerfile.ruby3.2
index d3ab399c..93302277 100644
--- a/pkg/docker/Dockerfile.ruby3.2
+++ b/pkg/docker/Dockerfile.ruby3.2
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.ruby3.3 b/pkg/docker/Dockerfile.ruby3.3
index b83c754b..45fdc963 100644
--- a/pkg/docker/Dockerfile.ruby3.3
+++ b/pkg/docker/Dockerfile.ruby3.3
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Dockerfile.wasm b/pkg/docker/Dockerfile.wasm
index 567f98a6..cb6c51a9 100644
--- a/pkg/docker/Dockerfile.wasm
+++ b/pkg/docker/Dockerfile.wasm
@@ -6,16 +6,36 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.33.0"
+LABEL org.opencontainers.image.version="1.34.0"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.33.0-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.0-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
@@ -45,26 +66,6 @@ RUN set -ex \
     && make -j $NCPU unitd \
     && install -pm755 build/sbin/unitd /usr/sbin/unitd \
     && make clean \
-    && apt-get install --no-install-recommends --no-install-suggests -y libclang-dev cmake \
-    && export RUST_VERSION=1.80.1 \
-    && export RUSTUP_HOME=/usr/src/unit/rustup \
-    && export CARGO_HOME=/usr/src/unit/cargo \
-    && export PATH=/usr/src/unit/cargo/bin:$PATH \
-    && dpkgArch="$(dpkg --print-architecture)" \
-    && case "${dpkgArch##*-}" in \
-       amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
-       arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
-       *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
-    esac \
-    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
-    && curl -L -O "$url" \
-    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
-    && chmod +x rustup-init \
-    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
-    && rm rustup-init \
-    && rustup --version \
-    && cargo --version \
-    && rustc --version \
     && make -C pkg/contrib .wasmtime \
     && install -pm 755 pkg/contrib/wasmtime/artifacts/lib/libwasmtime.so /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/ \
     && ./configure $CONFIGURE_ARGS_MODULES --cc-opt="$CC_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/docker/Makefile b/pkg/docker/Makefile
index 48dc5a04..23401e7e 100644
--- a/pkg/docker/Makefile
+++ b/pkg/docker/Makefile
@@ -52,7 +52,7 @@ INSTALL_perl ?=		perl-install
 RUN_perl ?=			/bin/true
 MODULE_PREBUILD_perl ?=	/bin/true
 
-VERSIONS_php ?=		8.2 8.3
+VERSIONS_php ?=		8.3 8.4
 VARIANT_php ?=		cli-$(VARIANT)
 $(foreach phpversion, $(VERSIONS_php), $(eval CONTAINER_php$(phpversion) = php:$(phpversion)-$(VARIANT_php)))
 CONFIGURE_php ?=	php
@@ -60,7 +60,7 @@ INSTALL_php ?=		php-install
 RUN_php ?=			ldconfig
 MODULE_PREBUILD_php ?= /bin/true
 
-VERSIONS_python ?=  3.11 3.12
+VERSIONS_python ?=  3.12 3.13
 VARIANT_python ?=	$(VARIANT)
 $(foreach pythonversion, $(VERSIONS_python), $(eval CONTAINER_python$(pythonversion) = python:$(pythonversion)-$(VARIANT_python)))
 $(foreach pythonversion, $(VERSIONS_python), $(eval CONTAINER_python$(pythonversion)-slim = python:$(pythonversion)-slim-$(VARIANT_python)))
@@ -84,27 +84,7 @@ INSTALL_wasm ?=   wasm-install wasm-wasi-component-install
 RUN_wasm ?=       /bin/true
 
 define MODULE_PREBUILD_wasm
-apt-get install --no-install-recommends --no-install-suggests -y libclang-dev cmake \\\n \
-\ \ \ \&\& export RUST_VERSION=1.80.1 \\\n \
-\ \ \ \&\& export RUSTUP_HOME=/usr/src/unit/rustup \\\n \
-\ \ \ \&\& export CARGO_HOME=/usr/src/unit/cargo \\\n    \
-\ \ \ \&\& export PATH=/usr/src/unit/cargo/bin:\$$PATH \\\n \
-\ \ \ \&\& dpkgArch="\$$\(dpkg --print-architecture\)" \\\n \
-\ \ \ \&\& case "\$${dpkgArch##*-}" in \\\n \
-\ \ \ \ \ \ amd64\) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \\\n \
-\ \ \ \ \ \ arm64\) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \\\n \
-\ \ \ \ \ \ *\) echo \>\&2 "unsupported architecture: \$${dpkgArch}"; exit 1 ;; \\\n \
-\ \ \ \esac \\\n \
-\ \ \ \&\& url="https://static.rust-lang.org/rustup/archive/1.27.1/\$${rustArch}/rustup-init" \\\n \
-\ \ \ \&\& curl -L -O "\$$url" \\\n \
-\ \ \ \&\& echo "\$${rustupSha256} *rustup-init" | sha256sum -c - \\\n \
-\ \ \ \&\& chmod +x rustup-init \\\n \
-\ \ \ \&\& ./rustup-init -y --no-modify-path --profile minimal --default-toolchain \$$RUST_VERSION --default-host \$${rustArch} \\\n \
-\ \ \ \&\& rm rustup-init \\\n \
-\ \ \ \&\& rustup --version \\\n \
-\ \ \ \&\& cargo --version \\\n \
-\ \ \ \&\& rustc --version \\\n \
-\ \ \ \&\& make -C pkg/contrib .wasmtime \\\n \
+make -C pkg/contrib .wasmtime \\\n \
 \ \ \ \&\& install -pm 755 pkg/contrib/wasmtime/artifacts/lib/libwasmtime.so /usr/lib/\$$\(dpkg-architecture -q DEB_HOST_MULTIARCH\)/
 endef
 
diff --git a/pkg/docker/template.Dockerfile b/pkg/docker/template.Dockerfile
index edf9ba75..3d2c3884 100644
--- a/pkg/docker/template.Dockerfile
+++ b/pkg/docker/template.Dockerfile
@@ -11,7 +11,27 @@ LABEL org.opencontainers.image.version="@@VERSION@@"
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
     && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config \
+    && apt-get install --no-install-recommends --no-install-suggests -y \
+         ca-certificates git build-essential libssl-dev libpcre2-dev curl pkg-config libclang-dev cmake \
+    && export RUST_VERSION=1.83.0 \
+    && export RUSTUP_HOME=/usr/src/unit/rustup \
+    && export CARGO_HOME=/usr/src/unit/cargo \
+    && export PATH=/usr/src/unit/cargo/bin:$PATH \
+    && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+         amd64) rustArch="x86_64-unknown-linux-gnu"; rustupSha256="6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d" ;; \
+         arm64) rustArch="aarch64-unknown-linux-gnu"; rustupSha256="1cffbf51e63e634c746f741de50649bbbcbd9dbe1de363c9ecef64e278dba2b2" ;; \
+         *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
+       esac \
+    && url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" \
+    && curl -L -O "$url" \
+    && echo "${rustupSha256} *rustup-init" | sha256sum -c - \
+    && chmod +x rustup-init \
+    && ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch} \
+    && rm rustup-init \
+    && rustup --version \
+    && cargo --version \
+    && rustc --version \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
@@ -34,7 +54,8 @@ RUN set -ex \
                 --openssl \
                 --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
     && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-                --njs" \
+                --njs \
+                --otel" \
     && make -j $NCPU -C pkg/contrib .njs \
     && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
     && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
diff --git a/pkg/rpm/Makefile b/pkg/rpm/Makefile
index f00b336a..fed2d290 100644
--- a/pkg/rpm/Makefile
+++ b/pkg/rpm/Makefile
@@ -18,8 +18,10 @@ else ifeq ($(shell rpm --eval "%{?amzn}"), 2)
 OSVER = amazonlinux2
 else ifeq ($(shell rpm --eval "%{?amzn}"), 2023)
 OSVER = amazonlinux2023
-else ifeq ($(shell test `rpm --eval '0%{?fedora} -ge 39'`; echo $$?),0)
-OSVER = fedora39
+else ifeq ($(shell test `rpm --eval '0%{?fedora} -eq 40'`; echo $$?),0)
+OSVER = fedora40
+else ifeq ($(shell test `rpm --eval '0%{?fedora} -eq 41'`; echo $$?),0)
+OSVER = fedora41
 endif
 
 BUILD_DEPENDS_unit = gcc rpm-build rpmlint clang llvm
@@ -81,7 +83,7 @@ include Makefile.jsc17
 include Makefile.wasm
 endif
 
-ifeq ($(OSVER), fedora39)
+ifeq ($(OSVER), fedora40)
 include Makefile.php
 include Makefile.python312
 include Makefile.go
@@ -92,6 +94,17 @@ include Makefile.jsc17
 include Makefile.wasm
 endif
 
+ifeq ($(OSVER), fedora41)
+include Makefile.php
+include Makefile.python313
+include Makefile.go
+include Makefile.perl
+include Makefile.ruby
+include Makefile.jsc-common
+include Makefile.jsc17
+include Makefile.jsc21
+include Makefile.wasm
+endif
 
 CONFIGURE_ARGS_COMMON=\
 	--prefix=/usr \
@@ -109,7 +122,8 @@ CONFIGURE_ARGS_COMMON=\
 
 CONFIGURE_ARGS=\
 	$(CONFIGURE_ARGS_COMMON) \
-	--njs
+	--njs \
+	--otel
 
 export CR=\\n
 
@@ -174,8 +188,9 @@ rpmbuild/SOURCES/unit-$(VERSION).tar.gz:
 
 unit: check-build-depends-unit rpmbuild/SPECS/unit.spec rpmbuild/SOURCES/unit-$(VERSION).tar.gz
 	@echo "===> Building $@ package" ; \
+	BUILDROOT=`rpmbuild -bc --short-circuit -D "_topdir \`pwd\`/rpmbuild" -D "__spec_build_pre echo bdir=%{_builddir}; exit 0" rpmbuild/SPECS/unit.spec | grep ^bdir= | cut -d'=' -f 2` ; \
 	rpmbuild -D "_topdir `pwd`/rpmbuild" -ba --noclean rpmbuild/SPECS/unit.spec && \
-	ln -s rpmbuild/BUILD/$@-$(VERSION)/build $@
+	ln -s $$BUILDROOT/$@-$(VERSION)/build $@
 
 rpmlint:
 	find rpmbuild/ -name "*.rpm" -print -exec rpmlint {} \;
@@ -227,29 +242,34 @@ rpmbuild/SPECS/unit-%.spec: unit.module.spec.in ../../docs/changes.xml | rpmbuil
 
 unit-%: check-build-depends-% rpmbuild/SPECS/unit-%.spec rpmbuild/SOURCES/unit-$(VERSION).tar.gz
 	@echo "===> Building $(subst _,-,$@) package" ; \
+	BUILDROOT=`rpmbuild -bc --short-circuit -D "_topdir \`pwd\`/rpmbuild" -D "__spec_build_pre echo bdir=%{_builddir}; exit 0" rpmbuild/SPECS/$@.spec | grep ^bdir= | cut -d'=' -f 2` ; \
 	rpmbuild -D "_topdir `pwd`/rpmbuild" -ba --noclean rpmbuild/SPECS/$@.spec && \
-	ln -s rpmbuild/BUILD/$(subst _,-,$@)-$(VERSION)/build $@
+	ln -s $$BUILDROOT/$(subst _,-,$@)-$(VERSION)/build $@
 
 test: unit modules
 	@{ \
-	for so in `find rpmbuild/BUILD/*/build-nodebug/ -type f \( -name "*.so" -o -name "*.jar" \)`; do \
+	BUILDROOT=`rpmbuild -bc --short-circuit -D "_topdir \`pwd\`/rpmbuild" -D "__spec_build_pre echo bdir=%{_builddir}; exit 0" rpmbuild/SPECS/unit.spec | grep ^bdir= | cut -d'=' -f 2` ; \
+	NODEBUGS=`find rpmbuild/BUILD -type d -name "build-nodebug"` ; \
+	for so in `find $${NODEBUGS} -type f \( -name "*.so" -o -name "*.jar" \)`; do \
 		soname=`basename $${so}` ; \
 		test "$${soname}" = "java.unit.so" && continue ; \
-		test -h rpmbuild/BUILD/unit-$(VERSION)/build-nodebug/$${soname} || \
-		ln -fs `pwd`/$${so} rpmbuild/BUILD/unit-$(VERSION)/build-nodebug/$${soname} ; \
+		test -h $$BUILDROOT/unit-$(VERSION)/build-nodebug/$${soname} || \
+		ln -fs `pwd`/$${so} $$BUILDROOT/unit-$(VERSION)/build-nodebug/$${soname} ; \
 	done ; \
-	( cd rpmbuild/BUILD/unit-$(VERSION) && rm -f build && ln -s build-nodebug build && env python3 -m pytest --user=nobody $(PYTEST_ARGS) ) ; \
+	( cd $$BUILDROOT/unit-$(VERSION) && rm -f build && ln -s build-nodebug build && env python3 -m pytest --user=nobody $(PYTEST_ARGS) ) ; \
 	}
 
 test-debug: unit modules
 	@{ \
-	for so in `find rpmbuild/BUILD/*/build-debug/ -type f \( -name "*.so" -o -name "*.jar" \)`; do \
+	BUILDROOT=`rpmbuild -bc --short-circuit -D "_topdir \`pwd\`/rpmbuild" -D "__spec_build_pre echo bdir=%{_builddir}; exit 0" rpmbuild/SPECS/unit.spec | grep ^bdir= | cut -d'=' -f 2` ; \
+	DEBUGS=`find rpmbuild/BUILD -type d -name "build-debug"` ; \
+	for so in `find $$DEBUGS -type f \( -name "*.so" -o -name "*.jar" \)`; do \
 		soname=`basename $${so}` ; \
 		test "$${soname}" = "java.unit.so" && continue ; \
-		test -h rpmbuild/BUILD/unit-$(VERSION)/build-debug/$${soname} || \
-		ln -fs `pwd`/$${so} rpmbuild/BUILD/unit-$(VERSION)/build-debug/$${soname} ; \
+		test -h $$BUILDROOT/unit-$(VERSION)/build-debug/$${soname} || \
+		ln -fs `pwd`/$${so} $$BUILDROOT/unit-$(VERSION)/build-debug/$${soname} ; \
 	done ; \
-	( cd rpmbuild/BUILD/unit-$(VERSION) && rm -f build && ln -s build-debug build && env python3 -m pytest --user=nobody $(PYTEST_ARGS) ) ; \
+	( cd $$BUILDROOT/unit-$(VERSION) && rm -f build && ln -s build-debug build && env python3 -m pytest --user=nobody $(PYTEST_ARGS) ) ; \
 	}
 
 clean:
diff --git a/pkg/rpm/Makefile.jsc-common b/pkg/rpm/Makefile.jsc-common
index f77ca1e9..ebea404f 100644
--- a/pkg/rpm/Makefile.jsc-common
+++ b/pkg/rpm/Makefile.jsc-common
@@ -10,7 +10,7 @@ JAVA_ARCH_jsc_common=	$(shell /usr/lib/jvm/java-1.8.0/bin/java -XshowSettings 2>
 
 ifeq ($(OSVER),amazonlinux2023)
 MODULE_CONFARGS_jsc_common=	java --home=/usr/lib/jvm/java-17-amazon-corretto --lib-path=/usr/lib/jvm/java-17-amazon-corretto/lib --jars=/usr/share/unit-jsc-common/
-else ifeq ($(OSVER),fedora39)
+else ifneq (,$(findstring $(OSVER),fedora40 fedora41))
 MODULE_CONFARGS_jsc_common=	java --home=/usr/lib/jvm/java-17-openjdk --lib-path=/usr/lib/jvm/java-17-openjdk/lib --jars=/usr/share/unit-jsc-common/
 else
 MODULE_CONFARGS_jsc_common=	java --home=/usr/lib/jvm/java-1.8.0 --lib-path=/usr/lib/jvm/jre-1.8.0/lib/$(JAVA_ARCH_jsc_common) --jars=/usr/share/unit-jsc-common/
@@ -21,7 +21,7 @@ MODULE_SOURCES_jsc_common=	COPYRIGHT.unit-jsc-common
 
 ifeq ($(OSVER),amazonlinux2023)
 BUILD_DEPENDS_jsc_common=	java-17-amazon-corretto-devel curl
-else ifeq ($(OSVER),fedora39)
+else ifneq (,$(findstring $(OSVER),fedora40 fedora41))
 BUILD_DEPENDS_jsc_common=	java-17-openjdk-devel curl
 else
 BUILD_DEPENDS_jsc_common=	java-1.8.0-openjdk-devel curl
diff --git a/pkg/rpm/Makefile.jsc17 b/pkg/rpm/Makefile.jsc17
index 9a42c5a1..f22fbd24 100644
--- a/pkg/rpm/Makefile.jsc17
+++ b/pkg/rpm/Makefile.jsc17
@@ -8,7 +8,7 @@ MODULE_RELEASE_jsc17=	1
 
 ifeq ($(OSVER),amazonlinux2023)
 MODULE_CONFARGS_jsc17=	java --module=java17 --home=/usr/lib/jvm/java-17-amazon-corretto --lib-path=/usr/lib/jvm/java-17-amazon-corretto/lib --jars=/usr/share/unit-jsc-common/
-else ifeq ($(OSVER),fedora39)
+else ifneq (,$(findstring $(OSVER),fedora40 fedora41))
 MODULE_CONFARGS_jsc17=	java --module=java17 --home=/usr/lib/jvm/java-17-openjdk --lib-path=/usr/lib/jvm/java-17-openjdk/lib --jars=/usr/share/unit-jsc-common/
 endif
 MODULE_MAKEARGS_jsc17=	java17
@@ -19,7 +19,7 @@ MODULE_SOURCES_jsc17=	unit.example-jsc-app \
 
 ifeq ($(OSVER),amazonlinux2023)
 BUILD_DEPENDS_jsc17=	java-17-amazon-corretto-devel
-else ifeq ($(OSVER),fedora39)
+else ifneq (,$(findstring $(OSVER),fedora40 fedora41))
 BUILD_DEPENDS_jsc17=	java-17-openjdk-devel
 BUILD_DEPENDS+=		$(BUILD_DEPENDS_jsc17)
 endif
diff --git a/pkg/rpm/Makefile.jsc21 b/pkg/rpm/Makefile.jsc21
new file mode 100644
index 00000000..6b28a030
--- /dev/null
+++ b/pkg/rpm/Makefile.jsc21
@@ -0,0 +1,69 @@
+MODULES+=		jsc21
+MODULE_SUFFIX_jsc21=	jsc21
+
+MODULE_SUMMARY_jsc21=	Java 21 module for NGINX Unit
+
+MODULE_VERSION_jsc21=	$(VERSION)
+MODULE_RELEASE_jsc21=	1
+
+MODULE_CONFARGS_jsc21=	java --module=java21 --home=/usr/lib/jvm/java-21-openjdk --lib-path=/usr/lib/jvm/java-21-openjdk/lib --jars=/usr/share/unit-jsc-common/
+MODULE_MAKEARGS_jsc21=	java21
+MODULE_INSTARGS_jsc21=	java21-install
+
+MODULE_SOURCES_jsc21=	unit.example-jsc-app \
+			unit.example-jsc21-config
+
+BUILD_DEPENDS_jsc21=	java-21-openjdk-devel
+
+define MODULE_DEFINITIONS_jsc21
+Requires: unit-jsc-common == $(MODULE_VERSION_jsc_common)-$(MODULE_RELEASE_jsc_common)%{?dist}.ngx
+Requires: java-21-openjdk-headless
+endef
+export MODULE_DEFINITIONS_jsc21
+
+define MODULE_PREINSTALL_jsc21
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit-jsc21/examples/jsc-app
+%{__install} -m 644 -p %{SOURCE100} \
+    %{buildroot}%{_datadir}/doc/unit-jsc21/examples/jsc-app/index.jsp
+%{__install} -m 644 -p %{SOURCE101} \
+    %{buildroot}%{_datadir}/doc/unit-jsc21/examples/unit.config
+%{__install} -m 644 -p %{bdir}/src/java/README.JSR-340 \
+    %{buildroot}%{_datadir}/doc/unit-jsc21/
+endef
+export MODULE_PREINSTALL_jsc21
+
+define MODULE_POSTINSTALL_jsc21
+DESTDIR=%{buildroot} make java-shared-uninstall
+endef
+export MODULE_POSTINSTALL_jsc21
+
+define MODULE_FILES_jsc21
+%{_libdir}/unit/modules/*
+%{_libdir}/unit/debug-modules/*
+%dir %{_datadir}/doc/unit-jsc21
+%{_datadir}/doc/unit-jsc21/*
+%{_datadir}/unit-jsc-common/*
+endef
+export MODULE_FILES_jsc21
+
+define MODULE_POST_jsc21
+cat <<BANNER
+----------------------------------------------------------------------
+
+The $(MODULE_SUMMARY_jsc21) has been installed.
+
+To check out the sample app, run these commands:
+
+ sudo service unit restart
+ cd /usr/share/doc/%{name}/examples
+ sudo curl -X PUT --data-binary @unit.config --unix-socket /var/run/unit/control.sock http://localhost/config
+ curl http://localhost:8800/
+
+Online documentation is available at https://unit.nginx.org
+
+`cat /usr/share/doc/unit-jsc21/README.JSR-340`
+
+----------------------------------------------------------------------
+BANNER
+endef
+export MODULE_POST_jsc21
diff --git a/pkg/rpm/Makefile.python313 b/pkg/rpm/Makefile.python313
new file mode 100644
index 00000000..84d7c4e6
--- /dev/null
+++ b/pkg/rpm/Makefile.python313
@@ -0,0 +1,53 @@
+MODULES+=		python313
+MODULE_SUFFIX_python313=	python3.13
+
+MODULE_SUMMARY_python313=	Python 3.13 module for NGINX Unit
+
+MODULE_VERSION_python313=	$(VERSION)
+MODULE_RELEASE_python313=	1
+
+MODULE_CONFARGS_python313=	python --config=python3.13-config
+MODULE_MAKEARGS_python313=	python3.13
+MODULE_INSTARGS_python313=	python3.13-install
+
+MODULE_SOURCES_python313=	unit.example-python-app \
+			unit.example-python313-config
+
+BUILD_DEPENDS_python313=	python3-devel
+
+BUILD_DEPENDS+=		$(BUILD_DEPENDS_python313)
+
+define MODULE_PREINSTALL_python313
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit-python313/examples/python-app
+%{__install} -m 644 -p %{SOURCE100} \
+    %{buildroot}%{_datadir}/doc/unit-python313/examples/python-app/wsgi.py
+%{__install} -m 644 -p %{SOURCE101} \
+    %{buildroot}%{_datadir}/doc/unit-python313/examples/unit.config
+endef
+export MODULE_PREINSTALL_python313
+
+define MODULE_FILES_python313
+%{_libdir}/unit/modules/*
+%{_libdir}/unit/debug-modules/*
+endef
+export MODULE_FILES_python313
+
+define MODULE_POST_python313
+cat <<BANNER
+----------------------------------------------------------------------
+
+The $(MODULE_SUMMARY_python313) has been installed.
+
+To check the sample app, run these commands:
+
+ sudo service unit start
+ cd /usr/share/doc/%{name}/examples
+ sudo curl -X PUT --data-binary @unit.config --unix-socket /var/run/unit/control.sock http://localhost/config
+ curl http://localhost:8400/
+
+Online documentation is available at https://unit.nginx.org
+
+----------------------------------------------------------------------
+BANNER
+endef
+export MODULE_POST_python313
diff --git a/pkg/rpm/rpmbuild/SOURCES/unit.example-jsc21-config b/pkg/rpm/rpmbuild/SOURCES/unit.example-jsc21-config
new file mode 100644
index 00000000..a20cff8f
--- /dev/null
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-jsc21-config
@@ -0,0 +1,15 @@
+{
+	"applications": {
+		"example_java21": {
+			"processes": 1,
+			"type": "java 21",
+			"webapp": "/usr/share/doc/unit-jsc21/examples/jsc-app"
+		}
+	},
+
+	"listeners": {
+		"*:8800": {
+			"pass": "applications/example_java21"
+		}
+	}
+}
diff --git a/pkg/rpm/rpmbuild/SOURCES/unit.example-python313-config b/pkg/rpm/rpmbuild/SOURCES/unit.example-python313-config
new file mode 100644
index 00000000..c9d545cc
--- /dev/null
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-python313-config
@@ -0,0 +1,16 @@
+{
+	"applications": {
+		"example_python": {
+			"type": "python 3.13",
+			"processes": 2,
+			"path": "/usr/share/doc/unit-python313/examples/python-app",
+			"module": "wsgi"
+		}
+	},
+
+	"listeners": {
+		"*:8400": {
+			"pass": "applications/example_python"
+		}
+	}
+}
diff --git a/pkg/rpm/unit.spec.in b/pkg/rpm/unit.spec.in
index 9360ff7e..fc3feb14 100644
--- a/pkg/rpm/unit.spec.in
+++ b/pkg/rpm/unit.spec.in
@@ -76,6 +76,13 @@ Library and include files required for NGINX Unit modules development.
 %build
 %{__make} %{?_smp_mflags} -C pkg/contrib .njs
 
+# openssl-sys rust crate doesnt detect openssl11.pc in Amazon Linux 2, so needs
+# a bit of a helping hand.
+%if (0%{?amzn2})
+export OPENSSL_LIB_DIR=%_libdir
+export OPENSSL_INCLUDE_DIR=%_includedir
+%endif
+
 PKG_CONFIG_PATH=%{bdir}/pkg/contrib/njs/build \
 ./configure \
 	%{CONFIGURE_ARGS} \
@@ -84,7 +91,7 @@ PKG_CONFIG_PATH=%{bdir}/pkg/contrib/njs/build \
 	--cc-opt="%{CC_OPT}" \
 	--ld-opt="%{LD_OPT}" \
 	--debug
-%{__make} %{?_smp_mflags}
+%{__make} %{?_smp_mflags} E=0
 %{__make} %{?_smp_mflags} build/lib/libunit.a
 %{__mv} build build-debug
 
@@ -95,7 +102,7 @@ PKG_CONFIG_PATH=%{bdir}/pkg/contrib/njs/build \
 	--libdir=%{_libdir} \
 	--cc-opt="%{CC_OPT}" \
 	--ld-opt="%{LD_OPT}"
-%{__make} %{?_smp_mflags}
+%{__make} %{?_smp_mflags} E=0
 %{__mv} build build-nodebug
 
 %if (0%{?fedora}) || (0%{?rhel} >= 8) || (0%{?amzn2})
@@ -103,8 +110,15 @@ PKG_CONFIG_PATH=%{bdir}/pkg/contrib/njs/build \
 %endif
 
 %install
+# openssl-sys rust crate doesnt detect openssl11.pc in Amazon Linux 2, so needs
+# a bit of a helping hand.
+%if (0%{?amzn2})
+export OPENSSL_LIB_DIR=%_libdir
+export OPENSSL_INCLUDE_DIR=%_includedir
+%endif
+
 %{__ln_s} build-nodebug build
-DESTDIR=%{buildroot} make unitd-install libunit-install manpage-install
+DESTDIR=%{buildroot} make unitd-install libunit-install manpage-install E=0
 %{__mkdir} -p %{buildroot}%{_bindir}
 %{__install} -m755 %{bdir}/tools/unitc \
     %{buildroot}%{_bindir}/unitc