versions: AGP 7.1.3 -> 7.3.1

- gradle 7.2 -> 7.4
- AGP 7.1.3 -> 7.3.1
- kotlin ext 1.4.20 -> 1.5.21

Performed using Android Studio's Upgrade Assistant.

2 files changed, 3 insertions, 3 deletions

diff --git a/build.gradle b/build.gradle
index 05f4c4d..c72c54a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-  ext.kotlin_version = '1.4.20'
+  ext.kotlin_version = '1.5.21'
 
   repositories {
     mavenCentral()
@@ -27,7 +27,7 @@ buildscript {
   }
 
   dependencies {
-    classpath 'com.android.tools.build:gradle:7.1.3'
+    classpath 'com.android.tools.build:gradle:7.3.1'
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
     // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 9868051..ea2a07e 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/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-7.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip