postgresqlPackages.pg_roaringbitmap: modernize

pkgs/servers/sql/postgresql/ext/pg_roaringbitmap.nix

@@ -1,10 +1,10 @@
 {
-  lib,
-  stdenv,
+  buildPostgresqlExtension,
   fetchFromGitHub,
+  lib,
   postgresql,
   postgresqlTestHook,
-  buildPostgresqlExtension,
+  stdenv,
 }:
 
 buildPostgresqlExtension (finalAttrs: {
@@ -14,15 +14,15 @@ buildPostgresqlExtension (finalAttrs: {
   src = fetchFromGitHub {
     owner = "ChenHuajun";
     repo = "pg_roaringbitmap";
-    rev = "v${finalAttrs.version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-E6vqawnsRsAIajGDgJcTUWV1H8GFFboTjhmVfemUGbs=";
   };
 
-  meta = with lib; {
+  meta = {
     description = "RoaringBitmap extension for PostgreSQL";
     homepage = "https://github.com/ChenHuajun/pg_roaringbitmap";
     changelog = "https://github.com/ChenHuajun/pg_roaringbitmap/blob/${finalAttrs.src.rev}/CHANGELOG.md";
-    license = licenses.asl20;
+    license = lib.licenses.asl20;
     maintainers = [ ];
     inherit (postgresql.meta) platforms;
   };