From 70704879772e466c81de804ce60a02896749495d Mon Sep 17 00:00:00 2001
From: meikpiep <meik.public@piepmeyer.org>
Date: Sat, 14 Sep 2024 13:27:33 +0200
Subject: [PATCH] Upgrade Java version from 11 to 17

This is needed by the upcoming addition of a dependency to enable scatter plots. Tests with an emulated AOSP device using min API 24 were successful.

This is a best guess as to correlation between Android API versions the Java versions is somewhat complicated.
---
 gauguin-app/build.gradle.kts  | 12 ++++++------
 gauguin-core/build.gradle.kts |  8 ++++----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/gauguin-app/build.gradle.kts b/gauguin-app/build.gradle.kts
index 247354ea..f6e52c86 100644
--- a/gauguin-app/build.gradle.kts
+++ b/gauguin-app/build.gradle.kts
@@ -46,8 +46,8 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
     }
 
     testOptions {
@@ -114,17 +114,17 @@ repositories {
     jcenter()
 }
 
-java.toolchain.languageVersion.set(JavaLanguageVersion.of(11))
+java.toolchain.languageVersion.set(JavaLanguageVersion.of(17))
 
 kotlin {
     jvmToolchain(11)
 }
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(11))
+        languageVersion.set(JavaLanguageVersion.of(17))
     }
 }
 
diff --git a/gauguin-core/build.gradle.kts b/gauguin-core/build.gradle.kts
index 1255e161..3150066f 100644
--- a/gauguin-core/build.gradle.kts
+++ b/gauguin-core/build.gradle.kts
@@ -45,17 +45,17 @@ dependencies {
 }
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 kotlin {
-    jvmToolchain(11)
+    jvmToolchain(17)
 }
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(11))
+        languageVersion.set(JavaLanguageVersion.of(17))
     }
 }