feat!: bump min Dart SDK to 2.19.0 (#96)

* chore: bump min Dart SDK to 2.19

* chore: bump mason

Author: alestiago

brick/brick.yaml

@@ -4,7 +4,7 @@ repository: https://github.com/VeryGoodOpenSource/very_good_dart_cli
 version: 0.3.3
 
 environment:
-  mason: ">=0.1.0-dev.32 <0.1.0"
+  mason: ">=0.1.0-dev.49 <0.1.0"
 
 vars:
   project_name:

patches/pubspec_publish.patch

@@ -10,4 +10,4 @@ index 20c444b..b97bba1 100644
 +{{^publishable}}publish_to: none{{/publishable}}
 
  environment:
-   sdk: ">=2.18.0 <3.0.0"
+   sdk: ">=2.19.0 <3.0.0"

src/my_cli/analysis_options.yaml

@@ -1,4 +1,4 @@
-include: package:very_good_analysis/analysis_options.3.1.0.yaml
+include: package:very_good_analysis/analysis_options.4.0.0.yaml
 linter:
   rules:
     public_member_api_docs: false

src/my_cli/pubspec.yaml

@@ -4,7 +4,7 @@ version: 0.0.1
 publish_to: none
 
 environment:
-  sdk: ">=2.18.0 <3.0.0"
+  sdk: ">=2.19.0 <3.0.0"
 
 dependencies:
   args: ^2.3.1
@@ -18,7 +18,7 @@ dev_dependencies:
   build_version: ^2.0.0
   mocktail: ^0.3.0
   test: ^1.19.2
-  very_good_analysis: ^3.1.0
+  very_good_analysis: ^4.0.0
 
 executables:
   my_executable: