fix(ci): resolve Python setup errors and update workflow actions

- Update integration workflow actions to latest versions (v3->v4, v4->v5)
- Fix Python version from '3.x' to '3.12' to resolve permission errors
- Update Go version from 1.21 to 1.25 to match go.mod
- Add Go module caching for faster builds
- Add release workflow for multi-platform binary builds
- Add Makefile release target for automated tag creation

.github/workflows/integration.yml

@@ -14,17 +14,18 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.25'
+          cache: true
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: '3.12'
       
       - name: Install podman-compose
         run: pip install podman-compose

.github/workflows/release.yml

@@ -0,0 +1,117 @@
+name: Release
+run-name: "Making Release"
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  build-and-release:
+    name: Build and Release
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: '1.25'
+        cache: true
+
+    - name: Get version from tag
+      id: get_version
+      run: |
+        echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+        echo "Version: ${GITHUB_REF#refs/tags/}"
+
+    - name: Build binaries for multiple platforms
+      run: |
+        mkdir -p dist
+
+        # Linux AMD64
+        GOOS=linux GOARCH=amd64 go build -o dist/pgsql-broker-linux-amd64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/broker
+
+        # Linux ARM64
+        GOOS=linux GOARCH=arm64 go build -o dist/pgsql-broker-linux-arm64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/broker
+
+        # macOS AMD64
+        GOOS=darwin GOARCH=amd64 go build -o dist/pgsql-broker-darwin-amd64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/broker
+
+        # macOS ARM64 (Apple Silicon)
+        GOOS=darwin GOARCH=arm64 go build -o dist/pgsql-broker-darwin-arm64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/broker
+
+        # Windows AMD64
+        GOOS=windows GOARCH=amd64 go build -o dist/pgsql-broker-windows-amd64.exe -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/broker
+
+        # Create checksums
+        cd dist
+        sha256sum * > checksums.txt
+        cd ..
+
+    - name: Generate release notes
+      id: release_notes
+      run: |
+        # Get the previous tag
+        previous_tag=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
+
+        if [ -z "$previous_tag" ]; then
+          # No previous tag, get all commits
+          commits=$(git log --pretty=format:"- %s (%h)" --no-merges)
+        else
+          # Get commits since the previous tag
+          commits=$(git log "${previous_tag}..HEAD" --pretty=format:"- %s (%h)" --no-merges)
+        fi
+
+        # Create release notes
+        cat > release_notes.md << EOF
+        # Release ${{ steps.get_version.outputs.VERSION }}
+
+        ## Changes
+
+        ${commits}
+
+        ## Installation
+
+        Download the appropriate binary for your platform:
+
+        - **Linux (AMD64)**: \`pgsql-broker-linux-amd64\`
+        - **Linux (ARM64)**: \`pgsql-broker-linux-arm64\`
+        - **macOS (Intel)**: \`pgsql-broker-darwin-amd64\`
+        - **macOS (Apple Silicon)**: \`pgsql-broker-darwin-arm64\`
+        - **Windows (AMD64)**: \`pgsql-broker-windows-amd64.exe\`
+
+        Make the binary executable (Linux/macOS):
+        \`\`\`bash
+        chmod +x pgsql-broker-*
+        \`\`\`
+
+        Verify the download with the provided checksums.
+        EOF
+
+    - name: Create Release
+      uses: softprops/action-gh-release@v1
+      with:
+        body_path: release_notes.md
+        files: |
+          dist/pgsql-broker-linux-amd64
+          dist/pgsql-broker-linux-arm64
+          dist/pgsql-broker-darwin-amd64
+          dist/pgsql-broker-darwin-arm64
+          dist/pgsql-broker-windows-amd64.exe
+          dist/checksums.txt
+        draft: false
+        prerelease: false
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Summary
+      run: |
+        echo "Release ${{ steps.get_version.outputs.VERSION }} created successfully!"
+        echo "Binaries built for:"
+        echo "  - Linux (amd64, arm64)"
+        echo "  - macOS (amd64, arm64)"
+        echo "  - Windows (amd64)"

Makefile

@@ -172,6 +172,31 @@ docker-down: ## Stop PostgreSQL test database
 	fi
 	@echo "PostgreSQL stopped"
 
+release: ## Create and push a new release tag (auto-increments patch version)
+	@echo "Creating new release..."
+	@latest_tag=$$(git describe --tags --abbrev=0 2>/dev/null || echo ""); \
+	if [ -z "$$latest_tag" ]; then \
+		version="v1.0.0"; \
+		echo "No existing tags found. Creating first release: $$version"; \
+		commit_logs=$$(git log --pretty=format:"- %s" --no-merges); \
+	else \
+		echo "Latest tag: $$latest_tag"; \
+		version_number=$${latest_tag#v}; \
+		IFS='.' read -r major minor patch <<< "$$version_number"; \
+		patch=$$((patch + 1)); \
+		version="v$$major.$$minor.$$patch"; \
+		echo "Creating new release: $$version"; \
+		commit_logs=$$(git log "$${latest_tag}..HEAD" --pretty=format:"- %s" --no-merges); \
+	fi; \
+	if [ -z "$$commit_logs" ]; then \
+		tag_message="Release $$version"; \
+	else \
+		tag_message="Release $$version\n\n$$commit_logs"; \
+	fi; \
+	git tag -a "$$version" -m "$$tag_message"; \
+	git push origin "$$version"; \
+	echo "Tag $$version created and pushed to remote repository."
+
 
 help: ## Show this help message
 	@echo "Usage: make [target]"