workflows: add CPU architecture to names of workflow artifacts

We'll need to ensure uniqueness of Linux workflow artifact names once
we're also building for aarch64, so make the change on all OSes for
consistency.  The change doesn't affect the filenames inside the
artifacts, so shouldn't be user-visible.

Signed-off-by: Benjamin Gilbert <bgilbert@cs.cmu.edu>

Author: bgilbert

.github/workflows/python.yml

@@ -93,11 +93,11 @@ jobs:
       run: |
         case "${{ matrix.os }}" in
         ubuntu-latest)
-          echo OS_TAG=linux >> $GITHUB_ENV
+          echo OS_ARCH_TAG=linux-x86_64 >> $GITHUB_ENV
           sudo apt-get install libopenslide0
           ;;
         macos-latest)
-          echo OS_TAG=macos >> $GITHUB_ENV
+          echo OS_ARCH_TAG=macos-arm64-x86_64 >> $GITHUB_ENV
           echo DYLD_LIBRARY_PATH=/opt/homebrew/lib >> $GITHUB_ENV
           brew install openslide
           ;;
@@ -151,7 +151,7 @@ jobs:
       if: env.archive_wheel
       uses: actions/upload-artifact@v4
       with:
-        name: ${{ needs.pre-commit.outputs.dist-base }}-${{ env.OS_TAG }}-${{ matrix.python-version }}
+        name: ${{ needs.pre-commit.outputs.dist-base }}-${{ env.OS_ARCH_TAG }}-${{ matrix.python-version }}
         path: artifacts/whl
         compression-level: 0
 
@@ -223,7 +223,7 @@ jobs:
       if: env.archive_wheel
       uses: actions/upload-artifact@v4
       with:
-        name: ${{ needs.pre-commit.outputs.dist-base }}-windows-${{ matrix.python-version }}
+        name: ${{ needs.pre-commit.outputs.dist-base }}-windows-x64-${{ matrix.python-version }}
         path: artifacts/whl
         compression-level: 0