Update Android Gradle Plugin to version 7.0.3

app/k9mail/build.gradle

@@ -89,9 +89,12 @@ android {
         }
     }
 
-    // Do not abort build if lint finds errors
     lintOptions {
+        checkDependencies true
+
+        // Do not abort build if lint finds errors
         abortOnError false
+
         lintConfig file("$rootProject.projectDir/config/lint/lint.xml")
     }
 

build.gradle

@@ -63,7 +63,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:7.0.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${versions.kotlin}"
         classpath "org.jlleitschuh.gradle:ktlint-gradle:10.0.0"
     }