github: bump python and ruby versions

Bump the maximum python version to 3.12 and the maximum ruby version to
3.3 in the GitHub CI.

Author: cgzones

.github/workflows/run_tests.yml

@@ -10,30 +10,33 @@ jobs:
       matrix:
         compiler: [gcc, clang]
         python-ruby-version:
-          - {python: '3.11', ruby: '3.1'}
-          - {python: '3.11', ruby: '3.1', other: 'test-flags-override'}
-          - {python: '3.11', ruby: '3.1', other: 'test-debug'}
-          - {python: '3.11', ruby: '3.1', other: 'linker-bfd'}
-          - {python: '3.11', ruby: '3.1', other: 'linker-gold'}
+          - {python: '3.12', ruby: '3.3'}
+          - {python: '3.12', ruby: '3.3', other: 'test-flags-override'}
+          - {python: '3.12', ruby: '3.3', other: 'test-debug'}
+          - {python: '3.12', ruby: '3.3', other: 'linker-bfd'}
+          - {python: '3.12', ruby: '3.3', other: 'linker-gold'}
           # Test several Python versions with the latest Ruby version
-          - {python: '3.10', ruby: '3.1'}
-          - {python: '3.9', ruby: '3.1'}
-          - {python: '3.8', ruby: '3.1'}
-          - {python: '3.7', ruby: '3.1'}
-          - {python: 'pypy3.7', ruby: '3.1'}
+          - {python: '3.11', ruby: '3.3'}
+          - {python: '3.10', ruby: '3.3'}
+          - {python: '3.9', ruby: '3.3'}
+          - {python: '3.8', ruby: '3.3'}
+          - {python: '3.7', ruby: '3.3'}
+          - {python: 'pypy3.7', ruby: '3.3'}
           # Test several Ruby versions with the latest Python version
-          - {python: '3.11', ruby: '3.0'}
-          - {python: '3.11', ruby: '2.7'}
-          - {python: '3.11', ruby: '2.6'}
-          - {python: '3.11', ruby: '2.5'}
+          - {python: '3.12', ruby: '3.2'}
+          - {python: '3.12', ruby: '3.1'}
+          - {python: '3.12', ruby: '3.0'}
+          - {python: '3.12', ruby: '2.7'}
+          - {python: '3.12', ruby: '2.6'}
+          - {python: '3.12', ruby: '2.5'}
         exclude:
           - compiler: clang
-            python-ruby-version: {python: '3.11', ruby: '3.1', other: 'linker-bfd'}
+            python-ruby-version: {python: '3.12', ruby: '3.3', other: 'linker-bfd'}
           - compiler: clang
-            python-ruby-version: {python: '3.11', ruby: '3.1', other: 'linker-gold'}
+            python-ruby-version: {python: '3.12', ruby: '3.3', other: 'linker-gold'}
         include:
           - compiler: gcc
-            python-ruby-version: {python: '3.11', ruby: '3.1', other: 'sanitizers'}
+            python-ruby-version: {python: '3.12', ruby: '3.3', other: 'sanitizers'}
 
     steps:
     - uses: actions/checkout@v4
@@ -67,7 +70,7 @@ jobs:
             swig \
             xmlto
 
-        pip install flake8
+        pip install flake8 setuptools
 
     - name: Install Clang
       if: ${{ matrix.compiler == 'clang' }}