Nix-template v0.3.0

• Breaking Changes:

  • overlays exposed in flake are now an attr set, to better align with more recent nix versions

• Additions:

  • aarch64-darwin added to flake system defaults

• Improvements:

  • Serialization errors will now mention which assumption caused the failure @blaggacao
  • Updated github.com auto-detected licenses to include recently added Apache License 2.0
  • Fixed usage of mkApp inside flake template

• Fixes:

  • Fix unprefixed versions being generated as version = "version"; @blaggacao
  • Fixed directories being passed as [PATH] not becoming dir/default.nix