ci: release.yml only runs on push

Author: youwen5

.github/workflows/release.yml

@@ -4,64 +4,43 @@ on:
   push:
     branches:
       - main
-  pull_request:
-    branches:
-      - main
 
 jobs:
-  compile_latex:
+  build_and_release:
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
 
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y%m%d')"
+
       - name: Compile LaTeX
         uses: hspaans/latexmk-action@v1
         with:
           format: pdf
           filename: root.tex
 
-      - name: Upload compiled PDF as artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: compiled-pdf
-          path: root.pdf
-
-  create_release:
-    needs: compile_latex
-    runs-on: ubuntu-latest
-    if: github.event_name == 'push'
-
-    steps:
-      - name: Download compiled PDF artifact
-        uses: actions/download-artifact@v2
-        with:
-          name: compiled-pdf
-
-      - name: Get current date
-        id: date
-        run: echo "::set-output name=date::$(date +'%Y%m%d')"
-
       - name: Create Release
         id: create_release
         uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           tag_name: ${{ steps.date.outputs.date }}-${{ github.run_number }}
-          release_name:
-            Release ${{ steps.date.outputs.date }}-${{ github.run_number }}
+          release_name: Release ${{ steps.date.outputs.date }}-${{ github.run_number }}
           draft: false
           prerelease: false
 
       - name: Upload Release Asset
-        id: upload-release-asset
+        id: upload-release-asset 
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: root.pdf
+          asset_path: ./root.pdf
           asset_name: robot-writeup-2024.pdf
           asset_content_type: application/pdf