PR changes

- Fixed using deprecated `dart pub run`
- Removed any dependency_validator exception as they are not needed anymore

Author: gabrielgarciagava

example/pubspec.yaml

@@ -17,8 +17,3 @@ dev_dependencies:
   dependency_validator:
   json_serializable:
   sum_types_generator:
-    path: ../sum_types_generator
-
-dependency_overrides:
-  sum_types:
-    path: ../sum_types

housekeeper.sh

@@ -1,3 +1,3 @@
 #!/bin/sh -e
 
-dart pub run --enable-asserts housekeeper "$@"
+dart run --enable-asserts housekeeper "$@"

housekeeper/bin/housekeeper.dart

@@ -16,7 +16,6 @@ void main(List<String> args) {
       success = run(
             "dart",
             [
-              "pub",
               "run",
               "dependency_validator",
             ],
@@ -29,7 +28,6 @@ void main(List<String> args) {
     success = run(
           "dart",
           [
-            "pub",
             "run",
             "--enable-asserts",
             "build_runner",

housekeeper/pubspec.yaml

@@ -16,10 +16,3 @@ dev_dependencies:
 
 executables:
   housekeeper:
-
-dependency_validator:
-  exclude:
-    - 'example/**'
-  ignore:
-    - sum_types_generator
-    - json_serializable