Add release artifact build

Author: dcorral

.github/workflows/ci.yml

@@ -1,13 +1,10 @@
-name: Build Artifacts
+name: Build and Release Artifacts
 on:
-  pull_request:
   push:
-    branches:
-      - '**'
     tags:
       - 'v*'
 concurrency:
-  group: ${{ github.event_name != 'pull_request' && github.run_id || github.ref }}
+  group: ${{ github.run_id }}
   cancel-in-progress: true
 env:
   MAKEJOBS: '-j10'
@@ -38,7 +35,7 @@ jobs:
           mkdir -p bitcoin-${{ steps.version.outputs.VERSION }}-x86_64-linux-gnu/bin
           cp src/bitcoind src/bitcoin-cli src/bitcoin-tx src/bitcoin-util src/bitcoin-wallet bitcoin-${{ steps.version.outputs.VERSION }}-x86_64-linux-gnu/bin/
           tar -czf bitcoin-${{ steps.version.outputs.VERSION }}-x86_64-linux-gnu.tar.gz bitcoin-${{ steps.version.outputs.VERSION }}-x86_64-linux-gnu
-      - name: Upload artifact
+      - name: Upload temporary artifact
         uses: actions/upload-artifact@v4
         with:
           name: linux-artifact
@@ -66,9 +63,32 @@ jobs:
           mkdir -p bitcoin-${{ steps.version.outputs.VERSION }}-arm64-apple-darwin/bin
           cp src/bitcoind src/bitcoin-cli src/bitcoin-tx src/bitcoin-util src/bitcoin-wallet bitcoin-${{ steps.version.outputs.VERSION }}-arm64-apple-darwin/bin/
           tar -czf bitcoin-${{ steps.version.outputs.VERSION }}-arm64-apple-darwin.tar.gz bitcoin-${{ steps.version.outputs.VERSION }}-arm64-apple-darwin
-      - name: Upload artifact
+      - name: Upload temporary artifact
         uses: actions/upload-artifact@v4
         with:
           name: macos-artifact
           path: bitcoin-${{ steps.version.outputs.VERSION }}-arm64-apple-darwin.tar.gz
 
+  release:
+    name: Create Release and Upload Assets
+    runs-on: ubuntu-latest
+    needs: [build-linux, build-macos]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Download Linux artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: linux-artifact
+      - name: Download macOS artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: macos-artifact
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            bitcoin-*.tar.gz
+          name: Release ${{ github.ref_name }}
+          generate_release_notes: true
+