tools_intellij_platform_gradle_plugin.md: clarify requirements

topics/appendix/tools/intellij_platform_gradle_plugin/tools_intellij_platform_gradle_plugin.md

@@ -39,9 +39,16 @@ It is going to replace the current _[](tools_gradle_intellij_plugin.md) (1.x)_ i
 
 The following platforms and environments are supported:
 
-- IntelliJ Platform: 2022.3 and later
-- Java Runtime: 17 and later
-- Gradle: 8.1 and later
+### IDE Target Platform
+
+IntelliJ Platform 2022.3 and later
+
+### Gradle
+
+Gradle version **8.1** and later is required.
+See [the Gradle Installation guide](https://gradle.org/install/) on how to upgrade.
+
+Java Runtime **17** and later is required. See <control>Gradle JVM</control> in <ui-path>Settings | Build, Execution, Deployment | Build Tools | Gradle</ui-path> settings.
 
 ## Usage
 

topics/appendix/tools/intellij_platform_gradle_plugin/tools_intellij_platform_gradle_plugin_migration.md

@@ -12,10 +12,10 @@ As the `2.x` branch brings significant breaking changes to the plugin, the name
 _IntelliJ Platform Gradle Plugin_ as the old one was confused with the bundled Gradle support plugin in the IDE.
 The plugin is published to the Gradle Plugin Portal with a new name as a new entry, and the old one is marked as deprecated.
 
-## Minimum Gradle version
+## Minimum Gradle and Java version
 
-The minimum required Gradle version is now `8.1`, see [the Gradle Installation guide](https://gradle.org/install/) on how to upgrade.
-See also [](tools_intellij_platform_gradle_plugin.md#requirements).
+The minimum required Gradle version is now `8.1` running on Java 17 or later.
+See [](tools_intellij_platform_gradle_plugin.md#requirements).
 
 ## Plugin ID change