Upgrade Gradle Wrapper to `6.8.3`

CHANGELOG.md

@@ -7,6 +7,7 @@
 - Dependencies - upgrade `org.jetbrains.intellij` to `0.7.1`
 - Dependencies - upgrade `org.jlleitschuh.gradle.ktlint` to `10.0.0`
 - Update `platformVersion` to `2020.2.4` for compatibility with macOS Big Sur
+- Upgrade Gradle Wrapper to `6.8.3`
 
 ## [0.8.2]
 ### Changed

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists