Reverting to releases

Instead of uploading artifacts to actions, make a release.

Author: wenegrat

.github/workflows/main.yml

@@ -11,8 +11,24 @@ jobs:
         with:
           root_file: WenegratGroupExpectations.tex
 
-      - name: Upload PDF as artifact
-        uses: actions/upload-artifact@v2
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          name: WenegratGroupExpectations.pdf
-          path: WenegratGroupExpectations.pdf
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+
+      - name: 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: ./WenegratGroupExpectations.pdf
+          asset_name: WenegratGroupExpectations.pdf
+          asset_content_type: pdf