Update ci.yml

Author: WieFel

.github/workflows/ci.yml

@@ -8,9 +8,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout repo"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: "Install Flutter"
-        uses: subosito/flutter-action@v1
+        uses: subosito/flutter-action@v2
       - name: "Install dependencies"
         run: flutter pub get && (cd demo && flutter pub get)
       - name: "Analyze Dart code"
@@ -21,9 +21,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout repo"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: "Install Flutter"
-        uses: subosito/flutter-action@v1
+        uses: subosito/flutter-action@v2
       - name: "Install dependencies"
         run: flutter pub get && (cd demo && flutter pub get)
       - name: "Pub Check"
@@ -34,12 +34,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout repo"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: "Install Flutter"
-        uses: subosito/flutter-action@v1
+        uses: subosito/flutter-action@v2
       - name: "Install dependencies"
         run: flutter pub get && (cd demo && flutter pub get)
       - name: "Validate Dart formatting"
         run: |
-          flutter format .
+          dart format .
           ./.github/workflows/scripts/validate-formatting.sh