updating kotlin and gradle

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         propTargetSdkVersion = propCompileSdkVersion
         propVersionCode = 1
         propVersionName = '5.34.26'
-        kotlin_version = '1.5.21'
+        kotlin_version = '1.5.31'
     }
 
     repositories {
@@ -16,7 +16,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

commons/build.gradle

@@ -9,8 +9,6 @@ android {
     defaultConfig {
         minSdkVersion propMinSdkVersion
         targetSdkVersion propTargetSdkVersion
-        versionCode propVersionCode
-        versionName propVersionName
     }
 
     buildTypes {
@@ -29,7 +27,7 @@ android {
 dependencies {
     implementation 'com.andrognito.patternlockview:patternlockview:1.0.0'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
     implementation 'androidx.documentfile:documentfile:1.0.1'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation 'joda-time:joda-time:2.10.3'

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-6.7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip