Update gradle wrapper to 6.8.3 (#69412)

buildSrc/src/main/resources/minimumGradleVersion

@@ -1 +1 @@
-6.8.2
+6.8.3

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionSha256Sum=1433372d903ffba27496f8d5af24265310d2da0d78bf6b4e5138831d4fe066e9
+distributionSha256Sum=9af5c8e7e2cd1a3b0f694a4ac262b9f38c75262e74a9e8b5101af302a6beadd7

x-pack/qa/smoke-test-plugins-ssl/build.gradle

@@ -39,11 +39,11 @@ def copyKeyCerts = tasks.register("copyKeyCerts", Copy) {
 }
 // Add keystores to test classpath: it expects it there
 sourceSets.test.resources.srcDir(keystoreDir)
-tasks.named("processTestResources").configure {
-  dependsOn(copyKeyCerts)
-}
-tasks.named("integTest").configure {
-  dependsOn(copyKeyCerts)
+
+['processTestResources', 'integTest', 'filepermissions', 'forbiddenPatterns'].each {
+  tasks.named(it).configure {
+    dependsOn(copyKeyCerts)
+  }
 }
 
 ext.pluginPaths = []