Jonah Williams 5d757690d5
[null-safety] update use of dot packages to package_config.json (#19780)
Work towards flutter/flutter#60999

All usage of .packages must eventually be replace with package_config.json to support language versioning.
2020-07-15 15:26:34 -07:00
..
2020-07-13 18:34:49 -07:00
2020-07-13 18:34:49 -07:00