feat：yoyo-getfastmirror(dart)

yoyo-getfastmirror的dart版本，易扩展

yoyo-getfastmirror/.github/dependabot.yaml

@@ -0,0 +1,11 @@
+version: 2
+enable-beta-ecosystems: true
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "pub"
+    directory: "/"
+    schedule:
+      interval: "daily"

yoyo-getfastmirror/.github/workflows/yoyo_get_fast_mirror.yaml

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+name: yoyo_get_fast_mirror
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    paths:
+      - ".github/workflows/yoyo_get_fast_mirror.yaml"
+      - "lib/**"
+      - "test/**"
+      - "pubspec.yaml"
+  push:
+    branches:
+      - main
+    paths:
+      - ".github/workflows/yoyo_get_fast_mirror.yaml"
+      - "lib/**"
+      - "test/**"
+      - "pubspec.yaml"
+
+jobs:
+  semantic-pull-request:
+    uses: VeryGoodOpenSource/very_good_workflows/.github/workflows/semantic_pull_request.yml@v1
+
+  build:
+    uses: VeryGoodOpenSource/very_good_workflows/.github/workflows/dart_package.yml@v1
+
+
+  verify-version:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📚 Git Checkout
+        uses: actions/checkout@v2
+
+      - name: 🎯 Setup Dart
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: "stable"
+
+      - name: 📦 Install Dependencies
+        run: |
+          dart pub get
+
+      - name: 🔎 Verify version
+        run: dart run test --run-skipped -t version-verify