Fix false job failure: use GITHUB_ENV instead of step outputs

The act runner has a Go format bug that evaluates step outputs at
cleanup time and crashes with %!t(string=...), marking the job as
failed even though all steps succeeded.

Replaced steps.bump.outputs.* with GITHUB_ENV variables which
persist across steps without triggering the runner's output
evaluation bug.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/release.yml

@@ -36,9 +36,6 @@ jobs:
     name: Bump version and tag
     needs: test
     runs-on: ubuntu-latest
-    outputs:
-      new_version: ${{ steps.bump.outputs.new_version }}
-      tag: ${{ steps.bump.outputs.tag }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -50,7 +47,6 @@ jobs:
           git config user.email "actions@gitea.local"
 
       - name: Bump patch version
-        id: bump
         run: |
           CURRENT=$(grep '"version"' package.json | head -1 | sed 's/.*"version": *"\([^"]*\)".*/\1/')
           echo "Current version: ${CURRENT}"
@@ -68,35 +64,34 @@ jobs:
           sed -i "s/__version__ = \"${CURRENT}\"/__version__ = \"${NEW_VERSION}\"/" version.py
           sed -i "s/__version_info__ = .*/__version_info__ = (${MAJOR}, ${MINOR}, ${NEW_PATCH})/" version.py
 
-          echo "new_version=${NEW_VERSION}" >> $GITHUB_OUTPUT
-          echo "tag=v${NEW_VERSION}" >> $GITHUB_OUTPUT
+          # Write to env file instead of step outputs (avoids act runner bug)
+          echo "NEW_VERSION=${NEW_VERSION}" >> $GITHUB_ENV
+          echo "RELEASE_TAG=v${NEW_VERSION}" >> $GITHUB_ENV
 
       - name: Commit and tag
         env:
           BUILD_TOKEN: ${{ secrets.BUILD_TOKEN }}
         run: |
-          NEW_VERSION="${{ steps.bump.outputs.new_version }}"
           git add package.json src-tauri/tauri.conf.json src-tauri/Cargo.toml version.py
           git commit -m "chore: bump version to ${NEW_VERSION} [skip ci]"
-          git tag "v${NEW_VERSION}"
+          git tag "${RELEASE_TAG}"
 
           REMOTE_URL=$(git remote get-url origin | sed "s|://|://gitea-actions:${BUILD_TOKEN}@|")
           git pull --rebase "${REMOTE_URL}" main || true
           git push "${REMOTE_URL}" HEAD:main
-          git push "${REMOTE_URL}" "v${NEW_VERSION}"
+          git push "${REMOTE_URL}" "${RELEASE_TAG}"
 
       - name: Create Gitea release
         env:
           BUILD_TOKEN: ${{ secrets.BUILD_TOKEN }}
         run: |
           REPO_API="${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}"
-          TAG="${{ steps.bump.outputs.tag }}"
-          RELEASE_NAME="Local Transcription ${TAG}"
+          RELEASE_NAME="Local Transcription ${RELEASE_TAG}"
 
           curl -s -X POST \
             -H "Authorization: token ${BUILD_TOKEN}" \
             -H "Content-Type: application/json" \
-            -d "{\"tag_name\": \"${TAG}\", \"name\": \"${RELEASE_NAME}\", \"body\": \"Automated build.\", \"draft\": false, \"prerelease\": false}" \
+            -d "{\"tag_name\": \"${RELEASE_TAG}\", \"name\": \"${RELEASE_NAME}\", \"body\": \"Automated build.\", \"draft\": false, \"prerelease\": false}" \
             "${REPO_API}/releases"
           echo "Created release: ${RELEASE_NAME}"
 
@@ -105,18 +100,14 @@ jobs:
           BUILD_TOKEN: ${{ secrets.BUILD_TOKEN }}
         run: |
           REPO_API="${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}"
-          TAG="${{ steps.bump.outputs.tag }}"
 
           for workflow in build-app-linux.yml build-app-windows.yml build-app-macos.yml; do
-            echo "Dispatching ${workflow} for ${TAG}..."
+            echo "Dispatching ${workflow} for ${RELEASE_TAG}..."
             HTTP_CODE=$(curl -s -w "%{http_code}" -o /tmp/dispatch_resp.txt -X POST \
               -H "Authorization: token ${BUILD_TOKEN}" \
               -H "Content-Type: application/json" \
-              -d "{\"ref\": \"main\", \"inputs\": {\"tag\": \"${TAG}\"}}" \
+              -d "{\"ref\": \"main\", \"inputs\": {\"tag\": \"${RELEASE_TAG}\"}}" \
               "${REPO_API}/actions/workflows/${workflow}/dispatches")
             echo "  -> HTTP ${HTTP_CODE}"
             [ "$HTTP_CODE" != "204" ] && cat /tmp/dispatch_resp.txt && echo ""
           done
-
-      # NOTE: Automatic cleanup disabled -- it races with async builds.
-      # Clean up old releases manually from the Gitea UI when needed.