Clean usual suspect dependencies on the CI after every test suite to save space

Author: Gedochao

modules/integration/src/test/scala/scala/cli/integration/ScalaCliSuite.scala

@@ -33,8 +33,11 @@ abstract class ScalaCliSuite extends munit.FunSuite {
     override def afterAll(): Unit = {
       super.afterAll()
       // Clean up cached JDKs after all tests have run on Linux native CI runners
-      if isCI && Properties.isLinux then TestUtil.cleanCachedJdks()
+      if isCI then TestUtil.cleanCachedJdks()
       else System.err.println("Skipping cached JDKs cleanup")
+      if isCI then TestUtil.cleanCachedUsualSuspectDeps()
+      else System.err.println("Skipping cached JDKs cleanup")
+
     }
   }
 

modules/integration/src/test/scala/scala/cli/integration/TestUtil.scala

@@ -465,4 +465,9 @@ object TestUtil {
     System.err.println("Cleaning cached JDKs in Coursier cache…")
     cleanCoursierCache(Seq("zulu", "temurin", "adoptium", "corretto", "liberica", "graalvm"))
   }
+
+  def cleanCachedUsualSuspectDeps(): Unit = {
+    System.err.println("Cleaning usual suspect dependencies in Coursier cache…")
+    cleanCoursierCache(Seq("lihaoyi", "plokhotnyuk", "scalameta", "chuusai", "circe", "junit"))
+  }
 }