Github actions are broken

[jschwe]

Error:

dtolnay/rust-toolchain@stable, dtolnay/rust-toolchain@1.54, and dtolnay/rust-toolchain@nightly are not allowed to be used in mozilla/cbindgen. Actions in this workflow must be: within a repository that belongs to your Enterprise account, created by GitHub, or matching the following: !/mozilla/, !mozilla/, ./**, 10up/wpcs-action@, aws-actions/, docker/, pypa/gh-action-pypi-publish@v1.4.2, slackapi/slack-github-action@, google-github-actions/, erlef/setup-beam@v1, yesolutions/mirror-action@, codecov/codecov-action@, tj-actions/changed-files@, tj-actions/glob@, vmactions/freebsd-vm@v0, actions-rs/toolchain@v1, shivammathur/setup-php@, EmbarkStudios/, dependabot/fetch-metadata@, ilammy/msvc-dev-cmd@v1*, canonical/actions/, canonical/setup-lxd@.

@emilio Could you whitelist the dtolnay actions?

[emilio]

We can probably just use actions-rs instead, let me try that (#837).

[jschwe]

I would not recommend that, as it (action-rs/toolchain) is unmaintained and will stop working once github removes NodeJs 12 support (which was supposed to be very soon, unless they postponed it again).

[emilio]

I see. I filed bug 1835662 to whitelist dtolnay's action, but for now I think we should go with actions-rs. Switching back and forth is trivial(ish) anyways.