Clean up kobweb-cli-compilation-settings

... moving repository management to the settings.gradle.kts file and
also using the simpler "options.release" value for setting the JVM
target.

Author: bitspittle

gradle/build-logic/conventions/src/main/kotlin/kobweb-cli-compilation-settings.gradle.kts

@@ -1,27 +1,14 @@
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
-repositories {
-    mavenCentral()
-    maven {
-        // For kotter snapshots and Kobweb artifacts
-        url = uri("https://central.sonatype.com/repository/maven-snapshots/")
-        mavenContent {
-            includeGroup("com.varabyte.kotter")
-            includeGroupByRegex("com\\.varabyte\\.kobwebx?")
-            snapshotsOnly()
-        }
-    }
-}
-
 // Require Java 11 for a few APIs. A very important one is ProcessHandle, used for detecting if a
 // server is running in a cross-platform way.
 val jvmTarget = JvmTarget.JVM_11
 tasks.withType<JavaCompile>().configureEach {
-    sourceCompatibility = jvmTarget.target
-    targetCompatibility = jvmTarget.target
+    options.release.set(JvmTarget.JVM_11.target.toInt())
 }
 
 tasks.withType<KotlinCompile>().configureEach {
     compilerOptions.jvmTarget.set(jvmTarget)
+    compilerOptions.freeCompilerArgs.add("-Xjdk-release=${JvmTarget.JVM_11.target}")
 }

kobweb/build.gradle.kts

@@ -14,15 +14,6 @@ plugins {
 group = "com.varabyte.kobweb.cli"
 version = libs.versions.kobweb.cli.get()
 
-repositories {
-    // For Gradle Tooling API
-    maven { url = uri("https://repo.gradle.org/gradle/libs-releases") }
-    // TODO: Remove this repository once clikt-core module is published https://github.com/ajalt/clikt/issues/523
-    maven {
-        url = uri("https://oss.sonatype.org/content/repositories/snapshots/")
-    }
-}
-
 dependencies {
     implementation(kotlin("stdlib"))
     implementation(libs.clikt.core)

settings.gradle.kts

@@ -1,10 +1,42 @@
+
+
+import org.gradle.kotlin.dsl.repositories
+
 pluginManagement {
     repositories {
         gradlePluginPortal()
     }
     includeBuild("gradle/build-logic")
 }
 
+@Suppress("UnstableApiUsage")
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        mavenCentral()
+
+        // Special Gradle repo for gradle tooling library
+        exclusiveContent {
+            forRepository {
+                maven { url = uri("https://repo.gradle.org/gradle/libs-releases") }
+            }
+            filter {
+                includeGroup("org.gradle")
+            }
+        }
+
+        maven {
+            // For kotter snapshots and Kobweb artifacts
+            url = uri("https://central.sonatype.com/repository/maven-snapshots/")
+            mavenContent {
+                includeGroup("com.varabyte.kotter")
+                includeGroupByRegex("com\\.varabyte\\.kobwebx?")
+                snapshotsOnly()
+            }
+        }
+    }
+}
+
 rootProject.name = "kobweb-cli"
 
 include(":kobweb")