Update release workflow

Author: awvwgk

.github/workflows/CI.yml

@@ -143,9 +143,14 @@ jobs:
             popd
           done
 
+      - name: Copy release artifacts
+        run: |
+          mkdir dist/
+          cp -v fpm*/fpm*.whl fpm*/fpm*.tar.gz dist/
+
       - name: Publish to Test PyPI
         if: ${{ github.event_name == 'release' }}
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
           password: ${{ secrets.TEST_PYPI_TOKEN }}
@@ -163,7 +168,7 @@ jobs:
 
       - name: Publish to PyPI
         if: ${{ github.event_name == 'release' }}
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_TOKEN }}