upgrade Android Gradle plugin

app/build.gradle

@@ -73,6 +73,9 @@ android {
         dataBinding = true
         viewBinding true
     }
+    lint {
+        disable 'NullSafeMutableLiveData'
+    }
 
     // add API keys from environment variable if not set in apikeys.xml
     applicationVariants.all { variant ->
@@ -108,9 +111,6 @@ android {
         }
     }
 
-    lintOptions {
-        disable 'NullSafeMutableLiveData'
-    }
 }
 
 dependencies {

build.gradle

@@ -10,7 +10,7 @@ buildscript {
         gradlePluginPortal()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.android.tools.build:gradle:7.1.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "com.mikepenz.aboutlibraries.plugin:aboutlibraries-plugin:$about_libs_version"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip