Update Gradle to 7.4.2 and Android Gradle Plug-in (AGP) to 7.2.1

Gradle 7.4.2 and AGP 7.2.1 versions are the latest at the moment.

Fixes: QTBUG-103711
Pick-to: 6.4
Change-Id: I871d1331e0340e1cda7dbbc0799bb2c20aed6146
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>

src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/3rdparty/gradle/qt_attribution.json

@@ -4,11 +4,11 @@
     "QDocModule": "qtcore",
     "QtParts": ["tools"],
     "Homepage": "https://gradle.org",
-    "Version": "7.4.0",
-    "DownloadLocation": "https://github.com/gradle/gradle/releases/tag/v7.4.0",
+    "Version": "7.4.2",
+    "DownloadLocation": "https://github.com/gradle/gradle/releases/tag/v7.4.2",
     "QtUsage": "Needed to create Android packages",
     "License": "Apache License 2.0",
     "LicenseId": "Apache-2.0",
     "LicenseFile": "LICENSE",
-    "Copyright": "Copyright (C) 2021 Gradle Inc."
+    "Copyright": "Copyright (C) 2022 Gradle Inc."
 }

src/android/templates/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.2'
+        classpath 'com.android.tools.build:gradle:7.2.1'
     }
 }