Revert to .../test PPA

Author: mjameswh

.github/workflows/build-native-image.yml

@@ -101,6 +101,7 @@ jobs:
             --rm -w /github/workspace -v "$(pwd):/github/workspace" \
             "$IMAGE_ID" \
             sh -c "./gradlew -PnativeBuild -PnativeBuildMusl  :temporal-test-server:nativeCompile"
+
       # path ends in a wildcard because on windows the file ends in '.exe'
       - name: Upload executable to workflow
         if: ${{ inputs.upload_artifact }}

docker/native-image/dockerfile

@@ -6,7 +6,7 @@ ENV JAVA_HOME=/usr/lib64/graalvm/graalvm-community-java23
 COPY --from=ghcr.io/graalvm/native-image-community:23 $JAVA_HOME $JAVA_HOME
 ENV PATH="${JAVA_HOME}/bin:${PATH}"
 RUN apt-get -y update --allow-releaseinfo-change && apt-get install -V -y software-properties-common
-RUN add-apt-repository -y ppa:ubuntu-toolchain-r/ppa
+RUN add-apt-repository -y ppa:ubuntu-toolchain-r/test
 RUN apt-get update
 # We need to update gcc and g++ to 10 for Graal to work on ARM64
 RUN apt-get install -y git build-essential zlib1g-dev gcc-10 g++-10