func google.golang.org/api/idtoken.newTokenSource

2 uses

	google.golang.org/api/idtoken (current package)
		idtoken.go#L84: 	return newTokenSource(ctx, audience, &ds)
		idtoken.go#L87: func newTokenSource(ctx context.Context, audience string, ds *internal.DialSettings) (oauth2.TokenSource, error) {