migrate on new major version

Author: dkrutskikh

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Install dependencies
       run: dart pub get
     - name: Run dependency validator
-      run: dart pub run dependency_validator --ignore coveralls,intl,http_multi_server
+      run: dart pub run dependency_validator
     - name: Run analyzer
       run:  |
         dart analyze --fatal-warnings --fatal-infos .

pubspec.yaml

@@ -23,13 +23,19 @@ dependencies:
 dev_dependencies:
   coverage: ^0.14.0
   coveralls: ^5.9.0
-  dependency_validator: ^1.5.0
+  dependency_validator: ^2.0.0
+  http_multi_server: ^2.2.0
   lcov: '>=5.7.0 <7.0.0'
   mockito: ^4.1.1
   pedantic: ^1.9.2
   pub_semver: ^1.4.4
   test: ^1.15.3
-  http_multi_server: ^2.2.0
 
 executables:
   metrics:
+
+dependency_validator:
+  ignore:
+    - coveralls
+    - intl
+    - http_multi_server