v1.2.1

[SunlightBro]

As mentioned in https://github.com/redsolver/dart_license_checker/issues/5 dart_license_checker can't be activated/build atm.

This would

• updated all dependencies
• use pana License spdxIdentifier
• bump version to 1.2.1

[SunlightBro]

~/dev/dart_license_checker  dart run
Building package executable... (2.3s)
Built dart_license_checker:dart_license_checker.
Checking dependencies...
┌─────────────────────────────┐
│ Package Name  License       │
├─────────────────────────────┤
│     barbecue  Apache-2.0    │
│         pana  BSD-3-Clause  │
│         path  BSD-3-Clause  │
│pubspec_parse  BSD-3-Clause  │
│         tint  MIT           │
└─────────────────────────────┘

[redsolver]

thanks!