This regular expression flag is only available when targeting 'es2018' or later.

Codecov: Error importing gpg key: Command failed: gpg --logger-fd 1 --no-default-keyring --import /__w/_actions/codecov/codecov-action/v4/dist/pgp_keys.asc

Codecov: Error verifying gpg signature: Command failed: gpg --logger-fd 1 --verify /__w/_actions/codecov/codecov-action/v4/dist/codecov.SHA256SUM.sig /__w/_actions/codecov/codecov-action/v4/dist/codecov.SHA256SUM