Update to latest released Gradle version

Author: ghale

build.gradle

@@ -13,11 +13,11 @@ version = ["git", "describe", "--match", "[0-9]*", "--dirty"].execute().text.tri
 
 // Maps supported Android plugin versions to the versions of Gradle that support it
 def supportedVersions = [
-    "4.2.0-beta04": ["6.8.1", "7.0-20210202230337+0000"],
-    "4.1.2": ["6.5.1", "6.8.1"],
-    "4.0.2": ["6.1.1", "6.8.1"],
-    "3.6.4": ["5.6.4", "6.8.1"],
-    "3.5.4": ["5.4.1", "5.6.4", "6.8.1"]
+    "4.2.0-beta04": ["6.8.2", "7.0-20210202230337+0000"],
+    "4.1.2": ["6.5.1", "6.8.2"],
+    "4.0.2": ["6.1.1", "6.8.2"],
+    "3.6.4": ["5.6.4", "6.8.2"],
+    "3.5.4": ["5.4.1", "5.6.4", "6.8.2"]
 ]
 
 repositories {