lint_hard 3.0.0

All the lints except where they clash.

3.0.0-beta.1

• adde latest lints from dart 2.19 and upgraded minimum sdk version to 2.19.

2.1.1

• improved the readme.
• removed invariant_booleans as it has been deprecated.

2.1.0

• Added additional lints for upcomming 2.18 and 2.19 releases.

2.0.0

• updated list of lints to support the latest .
• Added discared futures.
• Added copyright notices.
• test for unawaited futures.

1.0.4

• added advise for package maintianers.

1.0.3

• Added strict-raw-types: true and strict-inference: true

1.0.1

Fixed example analysis_options.yaml

1.0.0

Initial release.