update gradle

build.gradle

@@ -4,10 +4,10 @@ apply from: "config.gradle"
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:4.1.0"
+        classpath 'com.android.tools.build:gradle:7.2.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -17,7 +17,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

config.bak.gradle

@@ -2,8 +2,8 @@ ext {
     build = [
             applicationId     : "me.yoqi.android.barcode",
             minSdkVersion     : 16,
-            targetSdkVersion  : 30,
-            compileSdkVersion : 30,
+            targetSdkVersion  : 31,
+            compileSdkVersion : 31,
             versionCode       : 11,
             versionName       : "1.1.0",
     ]

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-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip

zxingscanview/build.gradle

@@ -3,11 +3,11 @@ plugins {
 }
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"