temp: stick to flutter 3.19 for now

Author: adil192

.github/workflows/android-play-store.yml

@@ -55,6 +55,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 

.github/workflows/android.yml

@@ -51,6 +51,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 
@@ -148,6 +149,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 

.github/workflows/ios.yml

@@ -57,6 +57,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
           architecture: x64

.github/workflows/linux.yml

@@ -54,6 +54,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 

.github/workflows/macos.yml

@@ -57,6 +57,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
           architecture: x64

.github/workflows/onyxsdk_pen_tests.yml

@@ -31,6 +31,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 

.github/workflows/tests.yml

@@ -36,6 +36,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'
 

.github/workflows/windows.yml

@@ -51,6 +51,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
+          flutter-version: 3.19.x
           cache: true
           cache-key: 'flutter-:os:-:channel:-:version:-:arch:'