change AVD versions

Author: jaeopt

.github/workflows/android.yml

@@ -81,7 +81,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        api-level: [21, 25, 26, 29]
+        api-level: [25, 29, 35]
     steps:
       - name: checkout
         uses: actions/checkout@v4

.gitignore

@@ -14,4 +14,5 @@ fsc-test-libs/
 values.gradle
 jacoco.exec
 .vscode/
+.settings/