Update gradle version

Author: kshoji

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.2.2'
+        classpath 'com.android.tools.build:gradle:7.4.2'
     }
 }
 

gradle.properties

@@ -6,3 +6,4 @@ org.gradle.caching = true
 org.gradle.parallel = true
 org.gradle.configureondemand = true
 org.gradle.vfs.watch = true
+org.gradle.unsafe.configuration-cache=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu May 27 14:39:14 JST 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME