Update examples.yml

Author: yannrichet-asnr

.github/workflows/examples.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        Python: [3.8, 3.9, 3.10, 3.11, 3.12]
+        Python: ['3.8', '3.9', '3.10', '3.11', '3.12']
     runs-on: ${{matrix.os}}
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
@@ -24,7 +24,7 @@ jobs:
         distribution: 'adopt'
     - uses: actions/setup-python@v4
       with:
-        python-version: '${{matrix.Python}}'
+        python-version: ${{matrix.Python}}
     - run: pip3 install --upgrade pip
       shell: bash
     - run: mkdir ${{matrix.os}}-Python${{matrix.Python}}