Enable hardware acceleration for Android emulator & disable unused_re…

…sult lint

.github/workflows/stevia_integration_test.yaml

@@ -40,6 +40,11 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 17
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
       - uses: subosito/[email protected]
       - run: flutter pub get
       - run: flutter build appbundle --debug

stevia/analysis_options.yaml

@@ -6,3 +6,4 @@ linter:
 analyzer:
   errors:
     deprecated_member_use: ignore # TODO: enable once they fix the WillPopScope nonsense
+    unused_result: ignore # The rule seems to break almost every release.

sugar/analysis_options.yaml

@@ -5,7 +5,7 @@ linter:
 
 analyzer:
   errors:
-    unused_result: ignore # TODO: enable once https://github.com/dart-lang/sdk/issues/51543 is fixed
+    unused_result: ignore # The rule seems to break almost every release.
   exclude:
     - lib/src/time/zone/info/**
     - misc/**