Fixed collision bug with action

.gitea/workflows/build_nightly.yaml

@@ -1,20 +1,28 @@
+name: Nightly Release
+
 on:
   push:
     branches:
       - main
   workflow_dispatch:
 
+# The default token is read-only; release/tag operations need write.
+permissions:
+  contents: write
+
 jobs:
+  # ---- Build each platform in parallel, upload outputs as artifacts ----
   build-nightly:
-    name: Build Nightly Release
+    name: Build Nightly (${{ matrix.platform }})
     runs-on: Debian-x86
     strategy:
       matrix:
         platform: [linux, windows, mac]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           lfs: true
+
       - name: Build
         id: build
         uses: felix-schindler/build-godot-action@v2.0.0
@@ -22,20 +30,45 @@ jobs:
           name: wrplat
           preset: ${{ matrix.platform }}
           debugMode: "true"
-      - name: Clean up Release & Update Tag
+
+      - name: Upload build artifact
+        uses: actions/upload-artifact@v4
+        with:
+          # Unique name per platform so the matrix jobs don't collide
+          name: build-${{ matrix.platform }}
+          path: ${{ github.workspace }}/${{ steps.build.outputs.build }}
+          if-no-files-found: error
+
+  # ---- Runs once, only after all three builds succeed ----
+  release-nightly:
+    name: Publish Nightly Release
+    needs: build-nightly
+    runs-on: Debian-x86
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download all build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          # No 'name' → grabs every artifact, each into dist/<artifact-name>/
+          path: dist
+
+      - name: Clean up old release & move tag
         run: |
-          # Find and delete the old Gitea Release payload via API
-          RELEASE_ID=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" ${{ github.api_url }}/repos/${{ github.repository }}/releases/tags/nightly | jq -r '.id')
+          # Find and delete the old Gitea release payload via API
+          RELEASE_ID=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            "${{ github.api_url }}/repos/${{ github.repository }}/releases/tags/nightly" | jq -r '.id')
           if [ "$RELEASE_ID" != "null" ] && [ -n "$RELEASE_ID" ]; then
             echo "Deleting old release ID: $RELEASE_ID"
-            curl -s -X DELETE -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" ${{ github.api_url }}/repos/${{ github.repository }}/releases/$RELEASE_ID
+            curl -s -X DELETE -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+              "${{ github.api_url }}/repos/${{ github.repository }}/releases/$RELEASE_ID"
           fi
-          
-          # Force the 'nightly' Git tag to point to this new commit and push it
+
+          # Force the 'nightly' tag onto this commit and push it
           git tag -f nightly ${{ github.sha }}
           git push -f origin nightly
 
-      - name: Update Nightly Release
+      - name: Publish release
         uses: softprops/action-gh-release@v2
         with:
           tag_name: nightly
@@ -43,10 +76,9 @@ jobs:
           name: "Nightly Development Build"
           body: |
             Automated rolling nightly build from the latest commit on `main`.
-            
+
             **Commit:** ${{ github.sha }}
           prerelease: true
-          files: |
-            ${{ github.workspace }}/${{ steps.build.outputs.build }}
+          files: dist/**/*
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}