Bump actions/setup-python from 2.3.1 to 2.3.2 (#127)

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

.github/workflows/pypi.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Set up Python
-        uses: actions/[email protected].1
+        uses: actions/[email protected].2
         with:
           python-version: '3.x'
       - name: Install dependencies