Update build.yml

Author: uNetworkingAB

.github/workflows/build.yml

@@ -30,6 +30,7 @@ jobs:
           cp dist/*.node .
           cp dist/*.js .
           git rev-parse master > source_commit
+          ls
           ${{ matrix.os != 'windows-latest' && 'git checkout master docs/index.d.ts && mv docs/index.d.ts .' || '' }}
           git status
           git config --global user.email "[email protected]"