update actions

.github/workflows/reader.yml

@@ -71,7 +71,7 @@ jobs:
           echo ::set-output name=file_path::"$path/$file"
       - name: Create Release
         id: create_release
-        if: ${{ steps.config.outputs.need_create_release == "true" }}
+        if: ${{ steps.config.outputs.need_create_release == 'true' }}
         uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -83,7 +83,7 @@ jobs:
           prerelease: false
       - name: Upload Release Asset
         id: upload_release_asset
-        if: ${{ steps.config.outputs.need_create_release == "true" && steps.create_release.outputs.upload_url }}
+        if: ${{ steps.config.outputs.need_create_release == 'true' && steps.create_release.outputs.upload_url }}
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}