Replace circe-magnolia-derivation by circe-derivation for 2.13 compat

build.sbt

@@ -62,13 +62,13 @@ lazy val http4s = project
   .settings(commonSettings)
   .settings(
     libraryDependencies ++= Seq(
-      "dev.zio"       %% "zio-interop-cats"          % "2.0.0.0-RC4",
-      "org.typelevel" %% "cats-effect"               % "2.0.0",
-      "org.http4s"    %% "http4s-dsl"                % "0.21.0-M5",
-      "org.http4s"    %% "http4s-circe"              % "0.21.0-M5",
-      "org.http4s"    %% "http4s-blaze-server"       % "0.21.0-M5",
-      "io.circe"      %% "circe-magnolia-derivation" % "0.4.0",
-      "io.circe"      %% "circe-parser"              % "0.12.1"
+      "dev.zio"       %% "zio-interop-cats"    % "2.0.0.0-RC4",
+      "org.typelevel" %% "cats-effect"         % "2.0.0",
+      "org.http4s"    %% "http4s-dsl"          % "0.21.0-M5",
+      "org.http4s"    %% "http4s-circe"        % "0.21.0-M5",
+      "org.http4s"    %% "http4s-blaze-server" % "0.21.0-M5",
+      "io.circe"      %% "circe-parser"        % "0.12.1",
+      "io.circe"      %% "circe-derivation"    % "0.12.0-M7"
     )
   )
   .dependsOn(core)

http4s/src/main/scala/caliban/Http4sAdapter.scala

@@ -3,7 +3,7 @@ package caliban
 import caliban.parsing.adt.Value
 import caliban.ResponseValue.{ ObjectValue, StreamValue }
 import fs2.{ Pipe, Stream }
-import io.circe.magnolia.derivation.decoder.semiauto._
+import io.circe.derivation.deriveDecoder
 import io.circe.parser.{ decode, parse }
 import io.circe.{ Decoder, Json }
 import org.http4s._
@@ -22,7 +22,7 @@ object Http4sAdapter {
 
   case class GraphQLRequest(query: String, operationName: Option[String], variables: Option[Json] = None)
 
-  implicit val queryDecoder: Decoder[GraphQLRequest] = deriveMagnoliaDecoder[GraphQLRequest]
+  implicit val queryDecoder: Decoder[GraphQLRequest] = deriveDecoder[GraphQLRequest]
 
   private def jsonToValue(json: Json): Value =
     json.fold(