Use Java 11 everywhere

.github/workflows/.ci_test_and_publish.yml

@@ -19,8 +19,8 @@ jobs:
       - name: Set up our JDK environment
         uses: actions/setup-java@v4
         with:
-          distribution: 'temurin'
-          java-version: 17
+          distribution: zulu
+          java-version: 11
 
       - name: Upload Artifacts
         run: ./gradlew publishAllPublicationsToMavenCentralRepository --no-daemon --no-parallel
@@ -56,7 +56,7 @@ jobs:
         uses: actions/setup-java@v2
         with:
           distribution: zulu
-          java-version: 17
+          java-version: 11
       - name: Run tests
         run: ./gradlew check --rerun-tasks --stacktrace
       - name: Upload code coverage

.github/workflows/check.yml

@@ -9,8 +9,8 @@ jobs:
       - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          distribution: 'temurin'
-          java-version: 17
+          distribution: zulu
+          java-version: 11
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v3
       - name: Run check with Gradle Wrapper

build.gradle.kts

@@ -50,13 +50,13 @@ subprojects {
 tasks {
     withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
         kotlinOptions {
-            jvmTarget = "17"
+            jvmTarget = "11"
         }
     }
 
     withType<JavaCompile>().configureEach {
-        sourceCompatibility = JavaVersion.VERSION_17.name
-        targetCompatibility = JavaVersion.VERSION_17.name
+        sourceCompatibility = JavaVersion.VERSION_11.name
+        targetCompatibility = JavaVersion.VERSION_11.name
     }
 }
 

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 androidMinSdk = "24"
 androidCompileSdk = "33"
-androidGradlePlugin = "8.2.2"
+androidGradlePlugin = "7.4.2"
 androidTargetSdk = "33"
 atomicFu = "0.24.0"
 baseKotlin = "2.0.0"

paging/build.gradle.kts

@@ -53,7 +53,7 @@ kotlin {
         }
     }
 
-    jvmToolchain(17)
+    jvmToolchain(11)
 }
 
 android {
@@ -75,16 +75,16 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
 }
 
 tasks.withType<DokkaTask>().configureEach {
     dokkaSourceSets.configureEach {
         reportUndocumented.set(false)
         skipDeprecated.set(true)
-        jdkVersion.set(17)
+        jdkVersion.set(11)
     }
 }
 

tooling/plugins/build.gradle.kts

@@ -5,11 +5,11 @@ plugins {
 group = "org.mobilenativefoundation.store"
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_17
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
 
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(17))
+        languageVersion.set(JavaLanguageVersion.of(11))
     }
 }
 

tooling/plugins/src/main/kotlin/org/mobilenativefoundation/store/tooling/plugins/AndroidConventionPlugin.kt

@@ -39,8 +39,8 @@ class AndroidConventionPlugin : Plugin<Project> {
             }
 
             compileOptions {
-                sourceCompatibility = JavaVersion.VERSION_17
-                targetCompatibility = JavaVersion.VERSION_17
+                sourceCompatibility = JavaVersion.VERSION_11
+                targetCompatibility = JavaVersion.VERSION_11
             }
         }
 

tooling/plugins/src/main/kotlin/org/mobilenativefoundation/store/tooling/plugins/KotlinMultiplatformConventionPlugin.kt

@@ -61,7 +61,7 @@ class KotlinMultiplatformConventionPlugin : Plugin<Project> {
                 nodejs()
             }
 
-            jvmToolchain(17)
+            jvmToolchain(11)
 
             targets.all {
                 compilations.all {
@@ -135,7 +135,7 @@ fun Project.configureKotlin() {
 fun Project.configureJava() {
     java {
         toolchain {
-            languageVersion.set(JavaLanguageVersion.of(17))
+            languageVersion.set(JavaLanguageVersion.of(11))
         }
     }
 }
@@ -156,8 +156,8 @@ fun Project.configureAndroid() {
         }
 
         compileOptions {
-            sourceCompatibility = JavaVersion.VERSION_17
-            targetCompatibility = JavaVersion.VERSION_17
+            sourceCompatibility = JavaVersion.VERSION_11
+            targetCompatibility = JavaVersion.VERSION_11
         }
     }
 }
@@ -218,12 +218,12 @@ fun Project.configureDokka() = tasks.withType<DokkaTask>().configureEach {
     dokkaSourceSets.configureEach {
         reportUndocumented.set(false)
         skipDeprecated.set(true)
-        jdkVersion.set(17)
+        jdkVersion.set(11)
     }
 }
 
 fun Project.android(name: String) {
     android {
         namespace = "org.mobilenativefoundation.store.$name"
     }
-}
+}