Fix CI publish after migration to actions/download-artifact@v2.0.6

Author: regadas

.github/workflows/main.yml

@@ -56,7 +56,7 @@ jobs:
         if: runner.os == 'macOS'
       - run: sbt test graalvm-native-image:packageBin
       - run: |
-          cd modules/cli/target/graalvm-native-image/ 
+          cd modules/cli/target/graalvm-native-image/
           tar czf tfr-${{ runner.os }}.tar.gz tfr
       - uses: actions/upload-artifact@master
         with:
@@ -101,7 +101,7 @@ jobs:
           name: release_url
       - id: get_release_info
         run: |
-          value=`cat release_url/release_url.txt`
+          value=`cat release_url.txt`
           echo ::set-output name=upload_url::$value
       - uses: actions/download-artifact@v2.0.6
         with:
@@ -112,6 +112,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           upload_url: ${{ steps.get_release_info.outputs.upload_url }}
-          asset_path: tfr-${{ runner.os }}/tfr-${{ runner.os }}.tar.gz
+          asset_path: tfr-${{ runner.os }}.tar.gz
           asset_name: tfr-${{ steps.get_version.outputs.version }}-${{ runner.os }}.tar.gz
           asset_content_type: application/gzip