It's not possible to pass both -e and a URI as arguments when using this as a github actions, as

passes it all as a single argument with spaces. Unfortunately https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runsargs looks like this can't be done easily. :-/

I worked it around by forking and adding the flag manually, but that's a terrible hack: liskin@2d34f2f