Merge pull request #70 from python-project-templates/dependabot/github_actions/actions-ext/python/test-sdist-a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3

Bump actions-ext/python/test-sdist from 6e1b91a408ea89f49bc8aff8724f83826f7b5446 to a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3

Author: timkpaine

.github/workflows/build.yaml

@@ -172,7 +172,7 @@ jobs:
         if: matrix.target == 'native' && runner.os == 'Linux'
 
       - name: Test source distribution
-        uses: actions-ext/python/test-sdist@6e1b91a408ea89f49bc8aff8724f83826f7b5446
+        uses: actions-ext/python/test-sdist@a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3
         with:
           module: python_template_cppjswasm
         if: matrix.name == 'ubuntu-latest'