diff --git a/build.gradle.kts b/build.gradle.kts
index eae6281..56bf346 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -27,16 +27,51 @@ plugins {
   id("com.jithub.build.logic") apply false
 }
 
-subprojects {
-  tasks.withType<JavaCompile> {
+allprojects {
+  repositories {
+    google {
+      mavenContent {
+        includeGroupAndSubgroups("androidx")
+        includeGroupAndSubgroups("com.android")
+        includeGroupAndSubgroups("com.google")
+      }
+    }
+    mavenCentral()
+    maven("https://jitpack.io")
+  }
+
+  tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = Versions.java.toString()
     targetCompatibility = Versions.java.toString()
   }
 
-  tasks.withType<KotlinCompile> {
+  tasks.withType<KotlinCompile>().configureEach {
     kotlinOptions {
       jvmTarget = Versions.java.toString()
     }
+    compilerOptions {
+      // Treat all Kotlin warnings as errors
+      allWarningsAsErrors = true
+      freeCompilerArgs.addAll(
+        // Enable default methods in interfaces
+        "-Xjvm-default=all",
+        // Enable context receivers
+        "-Xcontext-receivers",
+        // Enable K2 compiler
+        "-language-version=2.0",
+        "-Xsuppress-version-warnings"
+      )
+    }
+  }
+}
+
+gradle.taskGraph.whenReady {
+  tasks.forEach { task ->
+    /* Encountering the “Unable to make progress running work” Error in Gradle? */
+    // gradle.startParameter.excludedTaskNames.addAll(listOf(":build-logic:convention:testClasses"))
+    if (task?.name?.contains(":testClasses", ignoreCase = false) == true) {
+      task.enabled = false
+    }
   }
 }
 
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 8c8ed38..2a804e3 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -48,9 +48,6 @@ include(":redwood:schema:widget")
 include(":redwood:schema:testing")
 include(":redwood:shared-composeui")
 
-/* Encountering the “Unable to make progress running work” Error in Gradle? */
-gradle.startParameter.excludedTaskNames.addAll(listOf(":build-logic:convention:testClasses"))
-
 check(JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_17)) {
   "This project needs to be run with Java 17 or higher (found: ${JavaVersion.current()})."
 }