Bump actions-ext/python/setup (#127)

Bumps [actions-ext/python/setup](https://github.com/actions-ext/python) from 6e1b91a408ea89f49bc8aff8724f83826f7b5446 to a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3.
- [Commits](actions-ext/python@6e1b91a...a3f3953)

---
updated-dependencies:
- dependency-name: actions-ext/python/setup
  dependency-version: a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yaml

@@ -65,7 +65,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Python
-        uses: actions-ext/python/setup@6e1b91a408ea89f49bc8aff8724f83826f7b5446
+        uses: actions-ext/python/setup@a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3
         with:
           version: ${{ matrix.python }}
 

.github/workflows/docs.yaml

@@ -22,7 +22,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Python
-        uses: actions-ext/python/setup@6e1b91a408ea89f49bc8aff8724f83826f7b5446
+        uses: actions-ext/python/setup@a3f3953ef26a519ab7b6a56b94d06fa1b31ab3f3
 
       - name: Download distributions
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8