Update main.yml

Author: Alexey Krainev

.github/workflows/main.yml

@@ -13,9 +13,23 @@ jobs:
         with:
           files: assets/ pack.mcmeta pack.png
           dest: release.zip
-      - name: Send file README.md to discord channel
-        uses: sinshutu/upload-to-discord@master
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
         env:
-          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          args: pack.png
+          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 }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
+          asset_path: ./release.zip
+          asset_name: release.zip
+          asset_content_type: application/zip