fix root folder on bookworm (by resetting workdir to /)

fix artifact already exists, by appending os suffix

.devcontainer/debian/bookworm/Dockerfile

@@ -427,20 +427,13 @@ RUN ./configure \
     make install-target-libgcc && \
     make install-target-libsanitizer && \
     make install-target-libatomic && \
-    cd / && \
-    rm -rf gcc-13.3.0 && \
-    apt-get autoremove -y libmpfr-dev libgmp3-dev libmpc-dev
 
-# we remove the gcc source folder and dependencies on the configure/make/make install step,
-# because then the gcc source folder is not cached, resulting in a smaller layer.
-# but for debugging gcc compilation issues,
-# its nice to have the following RUN command as extra image layer.
-# if you uncomment the following lines, comment the related lines above.
+# return from /gcc-x.y.z folder
+WORKDIR /
 
 # remove gcc source folder and dependencies
-#RUN cd / && \
-#    rm -rf gcc-13.3.0 && \
-#    apt-get autoremove -y libmpfr-dev libgmp3-dev libmpc-dev
+RUN rm -rf gcc-13.3.0 && \
+    apt-get autoremove -y libmpfr-dev libgmp3-dev libmpc-dev
 
 # reset default compiler to clang
 ENV CC=/usr/bin/clang \

.devcontainer/debian/trixie/Dockerfile

@@ -435,19 +435,12 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 #     make install-target-libgcc && \
 #     make install-target-libsanitizer && \
 #     make install-target-libatomic && \
-#     cd / && \
-#     rm -rf gcc-13.3.0 && \
-#     apt-get autoremove -y libmpfr-dev libgmp3-dev libmpc-dev
 
-# we remove the gcc source folder and dependencies on the configure/make/make install step,
-# because then the gcc source folder is not cached, resulting in a smaller layer.
-# but for debugging gcc compilation issues,
-# its nice to have the following RUN command as extra image layer.
-# if you uncomment the following lines, comment the related lines above.
+# return from /gcc-x.y.z folder
+#WORKDIR /
 
 # remove gcc source folder and dependencies
-#RUN cd / && \
-#    rm -rf gcc-13.3.0 && \
+#RUN rm -rf gcc-13.3.0 && \
 #    apt-get autoremove -y libmpfr-dev libgmp3-dev libmpc-dev
 
 # reset default compiler to clang

.github/workflows/release.yml

@@ -133,7 +133,7 @@ jobs:
           jq -n --arg version "${{ github.ref_name }}" \
                 --arg commit "${{ github.sha }}" \
                 --arg date "$(date -u +%F)" \
-                '{ version: $version, commit: $commit, date: $date }' > info.json
+                '{ version: $version, commit: $commit, date: $date }' > info-${{ matrix.config.debian_codename }}.json
 
       - name: Check show-tool-versions.sh and make executable
         run: |
@@ -222,9 +222,9 @@ jobs:
       - name: 📦 Provide the version info and info.json as a release asset
         uses: actions/upload-artifact@v4 # https://github.com/actions/upload-artifact
         with:
-          name: version-info
+          name: version-info-${{ matrix.config.debian_codename }}
           path: |
-            info.json
+            info-${{ matrix.config.debian_codename }}.json
             versions-${{ matrix.config.debian_codename }}-base.md
             versions-${{ matrix.config.debian_codename }}-with-vulkan.md
             README-${{ matrix.config.debian_codename }}-base.md