Only release after successful build

Author: will-molloy

.github/workflows/build.yml

@@ -54,7 +54,7 @@ jobs:
         uses: codecov/codecov-action@v3
         with:
           name: codecov-build
-          fail_ci_if_error: true
+          fail_ci_if_error: false
 
       - name: Upload build artifact
         if: github.event_name == 'push' && github.ref == 'refs/heads/main' && matrix.os == 'ubuntu-latest'

.github/workflows/release.yml

@@ -1,7 +1,9 @@
 name: release
 
 on:
-  push:
+  workflow_run:
+    workflows: [ build ]
+    types: [ completed ]
     branches: [ main ]
 
 permissions:
@@ -10,11 +12,13 @@ permissions:
 jobs:
   release:
     runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+          ref: ${{ github.event.workflow_run.head_branch }}
 
       - name: Bump version
         id: version