checkstyle: use finalAttrs instead of rec (#515953)

pkgs/by-name/ch/checkstyle/package.nix

@@ -7,14 +7,14 @@
   nix-update-script,
 }:
 
-maven.buildMavenPackage rec {
+maven.buildMavenPackage (finalAttrs: {
   version = "13.2.0";
   pname = "checkstyle";
 
   src = fetchFromGitHub {
     owner = "checkstyle";
     repo = "checkstyle";
-    tag = "checkstyle-${version}";
+    tag = "checkstyle-${finalAttrs.version}";
     hash = "sha256-f9jJK9zp7sm8VEn30qQA73+ynARJWY3BxbSMEppEDlk=";
   };
 
@@ -31,7 +31,7 @@ maven.buildMavenPackage rec {
     runHook preInstall
 
     mkdir -p $out/bin $out/share/checkstyle
-    install -Dm644 target/checkstyle-${version}-all.jar $out/share/checkstyle/checkstyle-all.jar
+    install -Dm644 target/checkstyle-${finalAttrs.version}-all.jar $out/share/checkstyle/checkstyle-all.jar
 
     makeWrapper ${jre}/bin/java $out/bin/checkstyle \
       --add-flags "-jar $out/share/checkstyle/checkstyle-all.jar"
@@ -50,7 +50,7 @@ maven.buildMavenPackage rec {
       Conventions, but is highly configurable.
     '';
     homepage = "https://checkstyle.org/";
-    changelog = "https://checkstyle.org/releasenotes.html#Release_${version}";
+    changelog = "https://checkstyle.org/releasenotes.html#Release_${finalAttrs.version}";
     sourceProvenance = with lib.sourceTypes; [
       fromSource
       binaryBytecode
@@ -62,4 +62,4 @@ maven.buildMavenPackage rec {
     ];
     inherit (jre.meta) platforms;
   };
-}
+})