periodic cleanup of unused imports (#1087)

### Problem

We can't enable the compiler option to warn unused imports due to
increased compilation times

### Solution

Periodic cleanup of the codebase with the flag enabled.

Author: fwbrasil

kyo-aeron/jvm/src/main/scala/kyo/Topic.scala

@@ -7,9 +7,6 @@ import io.aeron.driver.MediaDriver
 import io.aeron.logbuffer.BufferClaim
 import io.aeron.logbuffer.Header
 import org.agrona.DirectBuffer
-import scala.annotation.implicitNotFound
-import scala.annotation.targetName
-import scala.compiletime.*
 import upickle.default.*
 
 /** High-performance publish-subscribe messaging for local and distributed systems.

kyo-aeron/jvm/src/test/scala/kyo/Test.scala

@@ -6,7 +6,6 @@ import org.scalatest.NonImplicitAssertions
 import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-aeron/jvm/src/test/scala/kyo/TopicTest.scala

@@ -2,7 +2,6 @@ package kyo
 
 import java.net.DatagramSocket
 import java.net.InetSocketAddress
-import kyo.debug.Debug
 
 class TopicTest extends Test:
 

kyo-bench/src/main/scala/kyo/bench/arena/BroadFlatMapBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class BroadFlatMapBench extends ArenaBench.SyncAndFork(BigInt(610)):
 
     val depth = 15

kyo-bench/src/main/scala/kyo/bench/arena/ForkChainedBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class ForkChainedBench extends ArenaBench.ForkOnly(0):
 
     val depth = 10000

kyo-bench/src/main/scala/kyo/bench/arena/ForkJoinBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class ForkJoinBench extends ArenaBench.ForkOnly(()):
 
     val depth = 10000

kyo-bench/src/main/scala/kyo/bench/arena/ForkJoinContentionBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class ForkJoinContentionBench extends ArenaBench.ForkOnly(()):
 
     val depth     = 1000

kyo-bench/src/main/scala/kyo/bench/arena/ForkManyBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class ForkManyBench extends ArenaBench.ForkOnly(0):
 
     val depth = 10000

kyo-bench/src/main/scala/kyo/bench/arena/ForkSpawnBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class ForkSpawnBench extends ArenaBench.ForkOnly(()):
 
     val depth = 5

kyo-bench/src/main/scala/kyo/bench/arena/ProducerConsumerBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.Benchmark
-
 class ProducerConsumerBench extends ArenaBench.ForkOnly(()):
 
     val depth = 10000

kyo-bench/src/main/scala/kyo/bench/arena/Registry.scala

@@ -4,6 +4,9 @@ import java.io.BufferedReader
 import java.io.File
 import java.io.InputStream
 import java.io.InputStreamReader
+import java.nio.file.Files
+import java.nio.file.Path
+import java.util.stream.Collectors
 import scala.jdk.CollectionConverters.*
 
 object Registry:

kyo-bench/src/main/scala/kyo/bench/arena/RendezvousBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class RendezvousBench extends ArenaBench.ForkOnly(10000 * (10000 + 1) / 2):
 
     given canEqualNull[A]: CanEqual[A, A | Null] = CanEqual.derived

kyo-bench/src/main/scala/kyo/bench/arena/SemaphoreBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.Benchmark
-
 class SemaphoreBench extends ArenaBench.ForkOnly(()):
 
     val depth = 10000

kyo-bench/src/main/scala/kyo/bench/arena/SemaphoreContentionBench.scala

@@ -1,7 +1,5 @@
 package kyo.bench.arena
 
-import org.openjdk.jmh.annotations.*
-
 class SemaphoreContentionBench extends ArenaBench.ForkOnly(()):
 
     val permits   = 10

kyo-bench/src/main/scala/kyo/bench/arena/TestHttpServer.scala

@@ -13,7 +13,6 @@ import java.io.PrintStream
 import java.io.PrintWriter
 import java.net.HttpURLConnection
 import java.net.URL
-import scala.util.Failure
 import scala.util.Success
 import scala.util.Try
 import scala.util.control.NonFatal

kyo-cache/shared/src/test/scala/kyo/Test.scala

@@ -3,10 +3,8 @@ package kyo
 import kyo.internal.BaseKyoCoreTest
 import kyo.kernel.Platform
 import org.scalatest.NonImplicitAssertions
-import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-cats/shared/src/test/scala/kyo/Test.scala

@@ -3,10 +3,8 @@ package kyo
 import kyo.internal.BaseKyoCoreTest
 import kyo.kernel.Platform
 import org.scalatest.NonImplicitAssertions
-import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-combinators/shared/src/test/scala/kyo/EmitCombinatorTest.scala

@@ -1,8 +1,5 @@
 package kyo
 
-import scala.concurrent.Future
-import scala.util.Try
-
 class EmitCombinatorTest extends Test:
 
     given ce[A, B]: CanEqual[A, B] = CanEqual.canEqualAny

kyo-combinators/shared/src/test/scala/kyo/Test.scala

@@ -6,7 +6,6 @@ import org.scalatest.NonImplicitAssertions
 import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-core/jvm/src/main/scala/kyo/scheduler/IOPromisePlatformSpecific.scala

@@ -1,7 +1,6 @@
 package kyo.scheduler
 
 import java.lang.invoke.MethodHandles
-import java.lang.invoke.VarHandle
 import kyo.Present
 import kyo.scheduler.IOPromise.State
 

kyo-core/jvm/src/test/scala/kyo/StreamCompressionTest.scala

@@ -2,10 +2,8 @@ package kyo
 
 import java.io.ByteArrayInputStream
 import java.io.ByteArrayOutputStream
-import java.nio.charset.Charset
 import java.nio.charset.StandardCharsets
 import java.util.zip.CRC32
-import java.util.zip.DataFormatException
 import java.util.zip.Deflater
 import java.util.zip.DeflaterInputStream
 import java.util.zip.GZIPInputStream

kyo-core/shared/src/main/scala/kyo/Channel.scala

@@ -1,10 +1,8 @@
 package kyo
 
-import java.io.CharArrayReader
 import org.jctools.queues.MpmcUnboundedXaddArrayQueue
 import scala.annotation.tailrec
 import scala.util.NotGiven
-import scala.util.boundary
 
 /** A channel for communicating between fibers.
   *

kyo-core/shared/src/main/scala/kyo/scheduler/IOPromise.scala

@@ -1,7 +1,6 @@
 package kyo.scheduler
 
 import IOPromise.*
-import java.util.concurrent.atomic.AtomicReference
 import java.util.concurrent.locks.LockSupport
 import kyo.*
 import kyo.Result.Error

kyo-core/shared/src/test/scala/kyo/ConsoleTest.scala

@@ -1,10 +1,8 @@
 package kyo
 
-import java.io.ByteArrayOutputStream
 import java.io.IOException
 import java.io.OutputStream
 import java.io.PrintStream
-import java.io.StringWriter
 
 class ConsoleTest extends Test:
 

kyo-core/shared/src/test/scala/kyo/IOTest.scala

@@ -239,7 +239,6 @@ class IOTest extends Test:
     }
 
     "Unsafe.withLocal" - {
-        import AllowUnsafe.embrace.danger
 
         def unsafeOperation(value: Int)(using unsafe: AllowUnsafe): Int =
             value * 2

kyo-core/shared/src/test/scala/kyo/Test.scala

@@ -6,7 +6,6 @@ import org.scalatest.NonImplicitAssertions
 import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-data/shared/src/main/scala/kyo/Record.scala

@@ -10,7 +10,6 @@ import scala.compiletime.summonInline
 import scala.deriving.Mirror
 import scala.language.dynamics
 import scala.language.implicitConversions
-import scala.util.NotGiven
 
 /** A type-safe, immutable record structure that maps field names to values. Records solve the common need to work with flexible key-value
   * structures while maintaining type safety at compile time. Unlike traditional maps or case classes, Records allow dynamic field

kyo-data/shared/src/main/scala/kyo/Render.scala

@@ -1,6 +1,5 @@
 package kyo
 
-import scala.annotation.nowarn
 import scala.language.implicitConversions
 
 /** Provides Text representation of a type. Needed for customizing how to display opaque types as alternative to toString

kyo-data/shared/src/main/scala/kyo/Result.scala

@@ -2,7 +2,6 @@ package kyo
 
 import Result.*
 import scala.annotation.implicitNotFound
-import scala.annotation.targetName
 import scala.util.Try
 import scala.util.control.NonFatal
 

kyo-data/shared/src/main/scala/kyo/internal/TypeIntersection.scala

@@ -1,9 +1,6 @@
 package kyo.internal
 
 import TypeIntersection.*
-import scala.annotation.implicitNotFound
-import scala.compiletime.erasedValue
-import scala.compiletime.summonAll
 import scala.compiletime.summonInline
 import scala.quoted.*
 

kyo-data/shared/src/test/scala/kyo/RecordTest.scala

@@ -1,7 +1,6 @@
 package kyo
 
 import Record.Field
-import kyo.Record.AsRecord.FieldsOf
 import kyo.internal.TypeIntersection
 
 class RecordTest extends Test:
@@ -609,25 +608,23 @@ class RecordTest extends Test:
         }
 
         "AsFields behavior" - {
-            import Record.AsFields
-
             val error = "No given instance of type kyo.AsFieldsInternal.HasAsField"
 
             "summoning AsFields instance" in {
                 typeCheckFailure("""
-                    summon[AsFields[Int & "name" ~ String & "age" ~ Int]]
+                    summon[Record.AsFields[Int & "name" ~ String & "age" ~ Int]]
                 """)(error)
             }
 
             "AsFields with multiple raw types" in {
                 typeCheckFailure("""
-                    AsFields[Int & Boolean & "value" ~ String & String]
+                    Record.AsFields[Int & Boolean & "value" ~ String & String]
                 """)(error)
             }
 
             "AsFields with duplicate field names" in {
                 typeCheckFailure("""
-                   AsFields[Int & "value" ~ String & "value" ~ Int]
+                   Record.AsFields[Int & "value" ~ String & "value" ~ Int]
                 """)(error)
             }
 

kyo-data/shared/src/test/scala/kyo/ResultTest.scala

@@ -1,6 +1,5 @@
 package kyo
 
-import java.io.IOException
 import kyo.Result
 import kyo.Result.*
 import scala.util.Try

kyo-data/shared/src/test/scala/kyo/TagTest.scala

@@ -4,8 +4,6 @@ import izumi.reflect.Tag as ITag
 import kyo.*
 import kyo.Tag.Intersection
 import kyo.Tag.Union
-import org.scalatest.NonImplicitAssertions
-import org.scalatest.freespec.AsyncFreeSpec
 import scala.annotation.nowarn
 
 class TagTest extends Test:

kyo-direct/shared/src/main/scala/kyo/Validate.scala

@@ -2,7 +2,6 @@ package kyo
 
 import kyo.Ansi.*
 import scala.quoted.*
-import scala.util.control.NonFatal
 
 private[kyo] object Validate:
     def apply(expr: Expr[Any])(using Quotes): Unit =

kyo-direct/shared/src/test/scala/kyo/HygieneTest.scala

@@ -1,8 +1,5 @@
 package kyo
 
-import org.scalatest.Assertions
-import org.scalatest.freespec.AnyFreeSpec
-
 class HygieneTest extends Test:
 
     "use of var" in {

kyo-direct/shared/src/test/scala/kyo/Test.scala

@@ -6,7 +6,6 @@ import org.scalatest.NonImplicitAssertions
 import org.scalatest.Tag
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.concurrent.ExecutionContext
-import scala.concurrent.Future
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoCoreTest:
 

kyo-kernel/jvm/src/test/scala/kyo/kernel/internal/TracePoolConcurrencyTest.scala

@@ -1,11 +1,7 @@
 package kyo.kernel.internal
 
 import java.util.concurrent.Executors
-import kyo.Frame
-import kyo.Tagged.*
 import kyo.Test
-import kyo.discard
-import scala.concurrent.Future
 
 class TracePoolConcurrencyTest extends Test:
 

kyo-kernel/shared/src/main/scala/kyo/internal/BaseKyoKernelTest.scala

@@ -5,7 +5,6 @@ import kyo.*
 import kyo.kernel.Platform
 import scala.annotation.targetName
 import scala.concurrent.Future
-import scala.util.Try
 
 private[kyo] trait BaseKyoKernelTest[S] extends BaseKyoDataTest:
 

kyo-kernel/shared/src/main/scala/kyo/kernel/Isolate.scala

@@ -1,12 +1,8 @@
 package kyo.kernel
 
 import kyo.Ansi.*
-import kyo.Const
 import kyo.Flat
 import kyo.Frame
-import kyo.Maybe
-import kyo.Tag
-import kyo.internal.TypeIntersection
 import kyo.kernel.internal.*
 import scala.annotation.nowarn
 import scala.quoted.*

kyo-kernel/shared/src/test/scala/kyo/Test.scala

@@ -2,13 +2,11 @@ package kyo
 
 import kyo.internal.BaseKyoKernelTest
 import kyo.kernel.Platform
-import org.scalatest.Assertion
 import org.scalatest.NonImplicitAssertions
 import org.scalatest.freespec.AsyncFreeSpec
 import scala.compiletime.testing.typeCheckErrors
 import scala.concurrent.ExecutionContext
 import scala.concurrent.Future
-import scala.util.Try
 
 abstract class Test extends AsyncFreeSpec with NonImplicitAssertions with BaseKyoKernelTest[Any]:
 

kyo-kernel/shared/src/test/scala/kyo/kernel/internal/TracePoolTest.scala

@@ -1,11 +1,8 @@
 package kyo.kernel.internal
 
-import java.util.concurrent.Executors
 import kyo.Frame
 import kyo.Tagged.*
 import kyo.Test
-import kyo.discard
-import scala.concurrent.Future
 
 class TracePoolTest extends Test: