Add Dependabot configuration for version updates

Configured Dependabot for GitHub Actions updates.

.github/workflows/build-python-packages.yml

@@ -1,11 +1,11 @@
 name: Build Python package
-run-name: Generate Python ${{ inputs.VERSION || '3.13.7' }}
+run-name: Generate Python ${{ inputs.VERSION || '3.12.3' }}
 on:
   workflow_dispatch:
     inputs:
       VERSION:
         description: 'Python version to build and upload'
-        default: '3.13.7'
+        default: '3.12.3'
         required: true
       PUBLISH_RELEASES:
         description: 'Whether to publish releases'
@@ -20,7 +20,7 @@ on:
       PLATFORMS:
         description: 'Platforms for execution in "os" or "os_arch" format (arch is "x64" by default)'
         required: true
-        default: 'ubuntu-22.04,ubuntu-22.04_arm64,ubuntu-24.04,ubuntu-24.04_arm64,macos-15-intel_x64,macos-14_arm64,windows-2022_x64,windows-2022_x86,windows-11_arm64'
+        default: 'ubuntu-22.04,ubuntu-22.04_arm64,ubuntu-24.04,ubuntu-24.04_arm64,macos-13_x64,macos-14_arm64,windows-2022_x64,windows-2022_x86,windows-11_arm64'
   pull_request:
     paths-ignore:
     - 'versions-manifest.json'
@@ -30,7 +30,7 @@ on:
     - 'main'
 
 env:
-  VERSION: ${{ inputs.VERSION || '3.13.7' }}
+  VERSION: ${{ inputs.VERSION || '3.12.3' }}
 defaults:
   run:
     shell: pwsh
@@ -44,7 +44,7 @@ jobs:
       - name: Generate execution matrix
         id: generate-matrix
         run: |
-          [String[]]$configurations = "${{ inputs.platforms || 'ubuntu-22.04,ubuntu-22.04_arm64,ubuntu-24.04,ubuntu-24.04_arm64,macos-15-intel,macos-14_arm64,windows-2022_x64,windows-2022_x86,windows-11_arm64' }}".Split(",").Trim()
+          [String[]]$configurations = "${{ inputs.platforms || 'ubuntu-22.04,ubuntu-22.04_arm64,ubuntu-24.04,ubuntu-24.04_arm64,macos-13,macos-14_arm64,windows-2022_x64,windows-2022_x86,windows-11_arm64' }}".Split(",").Trim()
           [String[]]$buildModes = "${{ inputs.threading_build_modes || 'default' }}".Split(",").Trim()
           $matrix = @()
           
@@ -83,20 +83,24 @@ jobs:
         include: ${{ fromJson(needs.generate_matrix.outputs.matrix) }}
     runs-on: ${{ matrix.os }}
     env:
-      ARTIFACT_NAME: python-${{ inputs.VERSION || '3.13.7' }}-${{ matrix.platform }}-${{ matrix.arch }}
+      ARTIFACT_NAME: python-${{ inputs.VERSION || '3.12.3' }}-${{ matrix.platform }}-${{ matrix.arch }}
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           submodules: true
-      
+
+      - name: Adding Symlink
+        if: matrix.os == 'macos-13'
+        run: ln -sf /usr/local/opt/tcl-tk@8 /usr/local/opt/tcl-tk
+
       - name: Build Python ${{ env.VERSION }}
         run: |
           ./builders/build-python.ps1 -Version $env:VERSION `
                   -Platform ${{ matrix.platform }} -Architecture ${{ matrix.arch }}
                   
       - name: Publish artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.ARTIFACT_NAME }}
           path: ${{ runner.temp }}/artifact
@@ -110,10 +114,10 @@ jobs:
         include: ${{ fromJson(needs.generate_matrix.outputs.matrix) }}
     runs-on: ${{ matrix.os }}
     env:
-      ARTIFACT_NAME: python-${{ inputs.VERSION || '3.13.7' }}-${{ matrix.platform }}-${{ matrix.arch }}
+      ARTIFACT_NAME: python-${{ inputs.VERSION || '3.12.3' }}-${{ matrix.platform }}-${{ matrix.arch }}
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -126,7 +130,7 @@ jobs:
         run: if [ -d /Library/Frameworks/Python.framework ]; then sudo rm -rf /Library/Frameworks/Python.framework; fi
 
       - name: Download artifact
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.ARTIFACT_NAME }}
           path: ${{ runner.temp }}/${{ env.ARTIFACT_NAME }}
@@ -154,7 +158,7 @@ jobs:
         working-directory: ${{ runner.temp }}/${{ env.ARTIFACT_NAME }}
 
       - name: Setup Python ${{ env.VERSION }}
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ env.VERSION }}
           architecture: ${{ matrix.arch }}
@@ -195,22 +199,18 @@ jobs:
       needs: test_python
       runs-on: ubuntu-latest
       steps:
-      - uses: actions/download-artifact@v7
+      - uses: actions/download-artifact@v4
 
       - name: Publish Release ${{ env.VERSION }}
         id: create_release
-        env:  
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-        run: |
-          tag_name="${{ env.VERSION }}-${{ github.run_id }}"
-          gh release create "$tag_name" \
-            --repo="$GITHUB_REPOSITORY" \
-            --title="${{ env.VERSION }}" \
-            --notes="Python ${{ env.VERSION }}"
-            
-          release_id=$(gh release view "$tag_name" --repo "$GITHUB_REPOSITORY" --json databaseId --jq '.databaseId')
-          echo "id=$release_id" >> $GITHUB_OUTPUT          
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ env.VERSION }}-${{ github.run_id }}
+          release_name: ${{ env.VERSION }}
+          body: |
+            Python ${{ env.VERSION }}
 
       - name: Generate hash for packages
         run: |
@@ -225,7 +225,7 @@ jobs:
           } 
   
       - name: Upload release assets
-        uses: actions/github-script@v8
+        uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -249,7 +249,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Trigger "Create Pull Request" workflow
-      uses: actions/github-script@v8
+      uses: actions/github-script@v7
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         script: |

.github/workflows/manifest-config-validation.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         submodules: true
 

.github/workflows/python-versions-runner.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v3
       
       - name: Trigger python workflow
         run: |

.github/workflows/releases-validation.yml

@@ -14,11 +14,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-22.04, ubuntu-latest, macos-15-intel]
+        os: [macos-latest, windows-latest, ubuntu-22.04, ubuntu-latest, macos-13]
         python: [3.9.13, 3.10.11, 3.11.8, 3.12.7, 3.13.0]
     steps:
     - name: setup-python ${{ matrix.python }}
-      uses: actions/setup-python@v6
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python }}
 

.github/workflows/test-python-version.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-22.04, ubuntu-latest, macos-15-intel] 
+        os: [macos-latest, windows-latest, ubuntu-22.04, ubuntu-latest, macos-13] 
     steps:
     - name: Setup Python ${{ github.event.inputs.version }}
       uses: actions/setup-python@main

builders/nix-python-builder.psm1

@@ -73,7 +73,7 @@ class NixPythonBuilder : PythonBuilder {
         $sourceUri = $this.GetSourceUri()
         Write-Host "Sources URI: $sourceUri"
 
-        $archiveFilepath = Download-File -Uri $sourceUri -OutputFolder $this.TempFolderLocation
+        $archiveFilepath = Download-File -Uri $sourceUri -OutputFolder $this.WorkFolderLocation
         $expandedSourceLocation = Join-Path -Path $this.TempFolderLocation -ChildPath "SourceCode"
         New-Item -Path $expandedSourceLocation -ItemType Directory
 
@@ -146,14 +146,6 @@ class NixPythonBuilder : PythonBuilder {
         $sourcesLocation = $this.Download()
 
         Push-Location -Path $sourcesLocation
-
-        # Patch for 3.15.0a6: Fix test_bz2 BIG_DATA to ensure two compressed blocks
-        # See: https://github.com/python/cpython/pull/145730
-        if (($this.Architecture -match "arm64") -and ($this.Platform -match "22\.04") -and ($this.Version -eq [semver]"3.15.0-alpha.6")) {
-            Write-Host "Applying patch for python/cpython#145730 (test_bz2 fix)..."
-            Execute-Command -Command "curl -sL -o Lib/test/test_bz2.py https://raw.githubusercontent.com/python/cpython/19676e5fc28bdee8325a062a31ddeee60960cf75/Lib/test/test_bz2.py"
-        }
-
         Write-Host "Configure for $($this.Platform)..."
         $this.Configure()
 

tests/sources/python-modules.py

@@ -241,12 +241,6 @@ if sys.version_info >= (3, 14):
         'annotationlib',
     ])
 
-# https://docs.python.org/3.15/whatsnew/3.15.html
-if sys.version_info >= (3, 15):
-    standard_library.remove('sre_compile')
-    standard_library.remove('sre_constants')
-    standard_library.remove('sre_parse')
-
 # Remove tkinter and Easter eggs
 excluded_modules = [
     'antigravity',