build: use correct syntax to fetch container

'uses' wants a different syntax for fetching a tagged image.

Signed-off-by: Daniel Wagner <wagi@kernel.org>

Author: igaw

.github/workflows/release-python.yml

@@ -41,7 +41,7 @@ jobs:
           path: dist
 
       - name: Publish package to TestPyPI
-        uses: pypa/gh-action-pypi-publish:release-v1
+        uses: pypa/gh-action-pypi-publish@release-v1
         with:
           user: __token__
           password: ${{ secrets.TEST_PYPI_API_TOKEN }}
@@ -65,7 +65,7 @@ jobs:
           name: artifact
           path: dist
       - name: Publish package to PyPI
-        uses: pypa/gh-action-pypi-publish:release-v1
+        uses: pypa/gh-action-pypi-publish@release-v1
         if: steps.check-tag.outputs.match == 'true'
         with:
           user: __token__