❌ The following linting errors found:

• subject may not be empty
• type may not be empty
  for the following input:
  "*google-auth: use auth.transport.requests as default

mtls support was recently added and added a hard requirement for requests.
google.auth.compute_engine would fail to load, if requests is missing, so
its safe to switch to google.auth.transport.requests here.

therefore switch default from google.auth.transport._http_client.request()
to google.auth.transport.requests.request() which is required for mtls to work.

fixes the following code:
import google.auth
credentials, project_id = google.auth.default()
print(project_id)

signed-off-by: ulrich weber ulrich.weber@gmail.com*"