cljstyle: refactor to finalAttrs style

pkgs/by-name/cl/cljstyle/package.nix

···
   buildGraalvmNativeImage,
   fetchMavenArtifact,
   fetchurl,
-  graalvmPackages,
   versionCheckHook,
 }:
 
-let
+buildGraalvmNativeImage (finalAttrs: {
   pname = "cljstyle";
   version = "0.17.642";
 
-  # must be on classpath to build native image
-  graal-build-time = fetchMavenArtifact {
-    repos = [ "https://repo.clojars.org/" ];
-    groupId = "com.github.clj-easy";
-    artifactId = "graal-build-time";
-    version = "1.0.5";
-    hash = "sha256-M6/U27a5n/QGuUzGmo8KphVnNa2K+LFajP5coZiFXoY=";
-  };
-in
-buildGraalvmNativeImage {
-  inherit pname version;
-
   src = fetchurl {
-    url = "https://github.com/greglook/${pname}/releases/download/${version}/${pname}-${version}.jar";
+    url = "https://github.com/greglook/cljstyle/releases/download/${finalAttrs.version}/cljstyle-${finalAttrs.version}.jar";
     hash = "sha256-AkCuTZeDXbNBuwPZEMhYGF/oOGIKq5zVDwL8xwnj+mE=";
   };
 
-  graalvmDrv = graalvmPackages.graalvm-ce;
-
   extraNativeImageBuildArgs = [
     "-H:+ReportExceptionStackTraces"
     "--no-fallback"
-    "-cp ${graal-build-time.passthru.jar}"
+    "-cp ${finalAttrs.finalPackage.passthru.graal-build-time.passthru.jar}"
   ];
 
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];
   versionCheckProgramArg = [ "version" ];
 
+  # must be on classpath to build native image
+  passthru.graal-build-time = fetchMavenArtifact {
+    repos = [ "https://repo.clojars.org/" ];
+    groupId = "com.github.clj-easy";
+    artifactId = "graal-build-time";
+    version = "1.0.5";
+    hash = "sha256-M6/U27a5n/QGuUzGmo8KphVnNa2K+LFajP5coZiFXoY=";
+  };
+
   meta = {
     description = "Tool for formatting Clojure code";
     homepage = "https://github.com/greglook/cljstyle";
     sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
     license = lib.licenses.epl10;
-    changelog = "https://github.com/greglook/cljstyle/blob/${version}/CHANGELOG.md";
+    changelog = "https://github.com/greglook/cljstyle/blob/${finalAttrs.version}/CHANGELOG.md";
     maintainers = with lib.maintainers; [ psyclyx ];
     mainProgram = "cljstyle";
   };
-}
+})