anchor.diff:            environment: <String, String>{
               'LANG': 'en_US.UTF-8',
             },
  -          // TODO(jmagman): Flutter cannot build against ARM simulators https://github.com/flutter/flutter/issues/64502
  -          canFail: true,
           );
         });
   
  
positive.code:             'lib',
              'lint',
              objcPodspecPath,
              '--allow-warnings',
              '--use-libraries',
              '--verbose',
  
negative.code:           environment: <String, String>{
              'LANG': 'en_US.UTF-8',
            },
          );
        });
  
  