Bump versions in CI

 - `clang-19` -> `clang-20` in ARM
 - `gcc-14.2` -> `gcc-14.3` in AArch64-BE
 - `gcc-14` ->`gcc-15` in LA64
 - `riscv-gnu-v2025.01.20` -> `riscv-gnu-v2025.07.03` in Risc-V 32
 - `wasmtime-v18.0.2` -> `wasmtime-v34.0.1`

Author: sayantn

library/stdarch/ci/docker/aarch64-unknown-linux-gnu/Dockerfile

@@ -10,7 +10,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   qemu-user \
   make \
   file \
-  clang-19 \
+  clang \
   lld
 
 ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \

library/stdarch/ci/docker/aarch64_be-unknown-linux-gnu/Dockerfile

@@ -9,15 +9,15 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   qemu-user \
   make \
   file \
-  clang-19 \
+  clang \
   curl \
   xz-utils \
   lld
 
-ENV TOOLCHAIN="arm-gnu-toolchain-14.2.rel1-x86_64-aarch64_be-none-linux-gnu"
+ENV TOOLCHAIN="arm-gnu-toolchain-14.3.rel1-x86_64-aarch64_be-none-linux-gnu"
 
 # Download the aarch64_be gcc toolchain
-RUN curl -L "https://developer.arm.com/-/media/Files/downloads/gnu/14.2.rel1/binrel/${TOOLCHAIN}.tar.xz" -o "${TOOLCHAIN}.tar.xz"
+RUN curl -L "https://developer.arm.com/-/media/Files/downloads/gnu/14.3.rel1/binrel/${TOOLCHAIN}.tar.xz" -o "${TOOLCHAIN}.tar.xz"
 RUN tar -xvf "${TOOLCHAIN}.tar.xz"
 RUN mkdir /toolchains && mv "./${TOOLCHAIN}" /toolchains
 

library/stdarch/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile

@@ -10,7 +10,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   qemu-user \
   make \
   file \
-  clang-19 \
+  clang \
   lld
 ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
     CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -cpu max -L /usr/arm-linux-gnueabihf" \

library/stdarch/ci/docker/loongarch64-unknown-linux-gnu/Dockerfile

@@ -3,7 +3,7 @@ FROM ubuntu:25.10
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     gcc libc6-dev qemu-user-static ca-certificates \
-    gcc-14-loongarch64-linux-gnu libc6-dev-loong64-cross
+    gcc-loongarch64-linux-gnu libc6-dev-loong64-cross
 
 
 ENV CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER=loongarch64-linux-gnu-gcc-14 \

library/stdarch/ci/docker/riscv32gc-unknown-linux-gnu/Dockerfile

@@ -4,7 +4,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
         gcc libc6-dev qemu-user ca-certificates \
         wget xz-utils make file llvm
 
-ENV VERSION=2025.01.20
+ENV VERSION=2025.07.03
 
 RUN wget "https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/${VERSION}/riscv32-glibc-ubuntu-24.04-gcc-nightly-${VERSION}-nightly.tar.xz" \
     -O riscv-toolchain.tar.xz

library/stdarch/ci/docker/wasm32-wasip1/Dockerfile

@@ -7,7 +7,9 @@ RUN apt-get update -y && apt-get install -y --no-install-recommends \
   xz-utils \
   clang
 
-RUN curl -L https://github.com/bytecodealliance/wasmtime/releases/download/v18.0.2/wasmtime-v18.0.2-x86_64-linux.tar.xz | tar xJf -
-ENV PATH=$PATH:/wasmtime-v18.0.2-x86_64-linux
+ENV VERSION=v34.0.1
+
+RUN curl -L https://github.com/bytecodealliance/wasmtime/releases/download/${VERSION}/wasmtime-${VERSION}-x86_64-linux.tar.xz | tar xJf -
+ENV PATH=$PATH:/wasmtime-${VERSION}-x86_64-linux
 
 ENV CARGO_TARGET_WASM32_WASIP1_RUNNER="wasmtime --dir /checkout/target/wasm32-wasip1/release/deps::."

library/stdarch/ci/run.sh

@@ -144,21 +144,21 @@ case ${TARGET} in
     aarch64-unknown-linux-gnu*)
         TEST_CPPFLAGS="-fuse-ld=lld -I/usr/aarch64-linux-gnu/include/ -I/usr/aarch64-linux-gnu/include/c++/9/aarch64-linux-gnu/"
         TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_aarch64.txt
-        TEST_CXX_COMPILER="clang++-19"
+        TEST_CXX_COMPILER="clang++"
         TEST_RUNNER="${CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER}"
         ;;
 
     aarch64_be-unknown-linux-gnu*)
         TEST_CPPFLAGS="-fuse-ld=lld"
         TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_aarch64.txt
-        TEST_CXX_COMPILER="clang++-19"
+        TEST_CXX_COMPILER="clang++"
         TEST_RUNNER="${CARGO_TARGET_AARCH64_BE_UNKNOWN_LINUX_GNU_RUNNER}"
         ;;
 
     armv7-unknown-linux-gnueabihf*)
         TEST_CPPFLAGS="-fuse-ld=lld -I/usr/arm-linux-gnueabihf/include/ -I/usr/arm-linux-gnueabihf/include/c++/9/arm-linux-gnueabihf/"
         TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_arm.txt
-        TEST_CXX_COMPILER="clang++-19"
+        TEST_CXX_COMPILER="clang++"
         TEST_RUNNER="${CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER}"
         ;;
     *)

library/stdarch/crates/intrinsic-test/src/arm/compile.rs

@@ -38,9 +38,9 @@ pub fn compile_c_arm(
             .set_include_paths(vec![
                 "/include",
                 "/aarch64_be-none-linux-gnu/include",
-                "/aarch64_be-none-linux-gnu/include/c++/14.2.1",
-                "/aarch64_be-none-linux-gnu/include/c++/14.2.1/aarch64_be-none-linux-gnu",
-                "/aarch64_be-none-linux-gnu/include/c++/14.2.1/backward",
+                "/aarch64_be-none-linux-gnu/include/c++/14.3.1",
+                "/aarch64_be-none-linux-gnu/include/c++/14.3.1/aarch64_be-none-linux-gnu",
+                "/aarch64_be-none-linux-gnu/include/c++/14.3.1/backward",
                 "/aarch64_be-none-linux-gnu/libc/usr/include",
             ]);
     }