build: drop support for 242

.changes/next-release/removal-33b6e109-ecfc-4771-a6fc-e7363dc39c1c.json

@@ -0,0 +1,4 @@
+{
+  "type" : "removal",
+  "description" : "Removed support for 2024.2.x IDEs and Gateway 2025.1"
+}

.github/workflows/prerelease.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         build_target: [ ':plugin-core:buildPlugin', ':plugin-toolkit:intellij-standalone:buildPlugin', ':plugin-amazonq:buildPlugin' ]
-        version: [ '2024.2', '2024.3', '2025.1', '2025.2' ]
+        version: [ '2024.3', '2025.1', '2025.2' ]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

.run/generateConfigs.py

@@ -52,7 +52,7 @@ def write_config(mv: str, ide: IdeVariant, plugin: PluginVariant):
         f.write(TEMPLATE.format(plugin = plugin, variant = ide, major_version = mv))
 
 if __name__ == '__main__':
-    mvs = ["2024.2", "2024.3", "2025.1", "2025.2"]
+    mvs = ["2024.3", "2025.1", "2025.2"]
     ides = [
         IdeVariant("Community", "IC"),
         IdeVariant("Rider", "RD"),

buildSrc/src/main/kotlin/software/aws/toolkits/gradle/BuildScriptUtils.kt

@@ -28,7 +28,6 @@ fun Project.jvmTarget(): Provider<JavaVersion> = withCurrentProfileName {
 // https://plugins.jetbrains.com/docs/intellij/using-kotlin.html#stdlib-miscellaneous
 fun Project.kotlinTarget(): Provider<String> = withCurrentProfileName {
     when (it) {
-        "2024.2" -> KotlinVersionEnum.KOTLIN_1_9
         "2024.3" -> KotlinVersionEnum.KOTLIN_2_0
         "2025.1", "2025.2" -> KotlinVersionEnum.KOTLIN_2_1
         else -> error("not set")

buildSrc/src/main/kotlin/software/aws/toolkits/gradle/intellij/IdeVersions.kt

@@ -26,44 +26,6 @@ object IdeVersions {
     )
 
     private val ideProfiles = listOf(
-        Profile(
-            name = "2024.2",
-            community = ProductProfile(
-                sdkVersion = "2024.2",
-                bundledPlugins = commonPlugins + listOf(
-                    "com.intellij.java",
-                    "com.intellij.gradle",
-                    "org.jetbrains.idea.maven",
-                    "com.jetbrains.codeWithMe",
-                ),
-                marketplacePlugins = listOf(
-                    "org.toml.lang:242.20224.155",
-                    "PythonCore:242.20224.300",
-                    "Docker:242.20224.237"
-                )
-            ),
-            ultimate = ProductProfile(
-                sdkVersion = "2024.2",
-                bundledPlugins = commonPlugins + listOf(
-                    "JavaScript",
-                    "JavaScriptDebugger",
-                    "com.intellij.database",
-                    "com.jetbrains.codeWithMe",
-                ),
-                marketplacePlugins = listOf(
-                    "org.toml.lang:242.20224.155",
-                    "PythonCore:242.20224.300",
-                    "org.jetbrains.plugins.go:242.20224.300",
-                )
-            ),
-            rider = RiderProfile(
-                sdkVersion = "2024.2",
-                bundledPlugins = commonPlugins,
-                netFrameworkTarget = "net472",
-                rdGenVersion = "2024.1.1",
-                nugetVersion = " 2024.2.0"
-            )
-        ),
         Profile(
             name = "2024.3",
             community = ProductProfile(
@@ -106,10 +68,6 @@ object IdeVersions {
         ),
         Profile(
             name = "2025.1",
-            gateway = ProductProfile(
-                sdkVersion = "2025.1",
-                bundledPlugins = listOf("org.jetbrains.plugins.terminal")
-            ),
             community = ProductProfile(
                 sdkVersion = "2025.1",
                 bundledPlugins = commonPlugins + listOf(

kotlinResolution.settings.gradle.kts

@@ -6,10 +6,6 @@ dependencyResolutionManagement {
         maybeCreate("libs").apply {
             // pull value from IJ library list: https://github.com/JetBrains/intellij-community/blob/<mv>/.idea/libraries/kotlinx_coroutines_core.xml
             val version = when (providers.gradleProperty("ideProfileName").getOrNull() ?: return@apply) {
-                "2024.2" -> {
-                    "1.8.0-intellij-9"
-                }
-
                 "2024.3", "2025.1" -> {
                     "1.8.0-intellij-11"
                 }

plugins/toolkit/jetbrains-rider/build.gradle.kts

@@ -80,7 +80,7 @@ dependencies {
 
         // FIX_WHEN_MIN_IS_251: https://github.com/JetBrains/intellij-platform-gradle-plugin/issues/1774
         when (providers.gradleProperty("ideProfileName").get()) {
-            "2024.2", "2024.3", "2025.1" -> {
+            "2024.3", "2025.1" -> {
                 bundledModule("intellij.rider")
             }
         }

settings.gradle.kts

@@ -117,12 +117,6 @@ include("detekt-rules")
 include("ui-tests")
 include("sandbox-all")
 include("ui-tests-starter")
-when (providers.gradleProperty("ideProfileName").get()) {
-    // FIX_WHEN_MIN_IS_243
-    "2024.2" -> {
-        project(":ui-tests-starter").projectDir = file("noop")
-    }
-}
 
 /*
 plugins/
@@ -176,7 +170,7 @@ file("plugins").listFiles()?.forEach root@ {
             if (it.name == "jetbrains-gateway") {
                 when (providers.gradleProperty("ideProfileName").get()) {
                     // buildSrc is evaluated after settings so we can't key off of IdeVersions.kt
-                    "2024.2", "2024.3" -> {
+                    "2024.3", "2025.1" -> {
                         return@forEach
                     }
                 }