Update actions/setup-python digest to 83679a8

Author: renovate[bot]

.github/workflows/pypi-publish.yml

@@ -132,7 +132,7 @@ jobs:
     - uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f
 
     - name: Set up Python
-      uses: actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db
+      uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
       with:
         python-version: "3.13"
 

.github/workflows/python-tests.yml

@@ -45,7 +45,7 @@ jobs:
       uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db
+      uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
       with:
         python-version: ${{ matrix.python-version }}
 

.github/workflows/sign-release.yml

@@ -18,7 +18,7 @@ jobs:
           persist-credentials: false
 
       - name: Set up Python
-        uses: actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db
+        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
         with:
           python-version: '3.13.5'
 

.github/workflows/snyk-security.yml

@@ -44,7 +44,7 @@ jobs:
           snyk-version: latest
 
       - name: Set up Python
-        uses: actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db
+        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
         with:
           python-version: '3.13.5'
 

.github/workflows/sonarqube.yml

@@ -62,7 +62,7 @@ jobs:
 
       - name: Set up Python
         if: matrix.tool != 'codeql'  # CodeQL has its own Python setup
-        uses: actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db
+        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
         with:
           python-version: '3.13' # Use a consistent Python version for analysis tools