Drop 3.8, add 3.13

Author: Pierre-Sassoulas

.github/workflows/checks.yaml

@@ -15,10 +15,10 @@ jobs:
         uses: actions/[email protected]
         with:
           fetch-depth: 2
-      - name: Set up Python 3.11
+      - name: Set up Python 3.13
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.13"
       - name: Install dependencies
         run: pip install -U -r docs/requirements-doc.txt
       - name: Make docs

.github/workflows/primer.yaml

@@ -20,10 +20,10 @@ jobs:
         with:
           path: program_to_test
           fetch-depth: 0
-      - name: Set up Python 3.11
+      - name: Set up Python 3.13
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.13"
       - name: Install dependencies
         run: pip install -U -r requirements.txt
       - name: Run primer

.github/workflows/tests.yaml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11", "3.12-dev"]
+        python-version: [3.9, "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Check out code from GitHub
         uses: actions/[email protected]
@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11", "3.12-dev"]
+        python-version: [3.9, "3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Check out code from GitHub
         uses: actions/[email protected]