From 5c1b9628b841230012a65fe5a4f8dfe063e4728e Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Sun, 16 Mar 2025 20:34:36 +0100
Subject: [PATCH] postgresqlPackages.pg_rational: modernize

---
 pkgs/servers/sql/postgresql/ext/pg_rational.nix | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/pkgs/servers/sql/postgresql/ext/pg_rational.nix b/pkgs/servers/sql/postgresql/ext/pg_rational.nix
index d2131b9f8c78..a557006142ec 100644
--- a/pkgs/servers/sql/postgresql/ext/pg_rational.nix
+++ b/pkgs/servers/sql/postgresql/ext/pg_rational.nix
@@ -1,9 +1,8 @@
 {
-  stdenv,
+  buildPostgresqlExtension,
   fetchFromGitHub,
   lib,
   postgresql,
-  buildPostgresqlExtension,
 }:
 
 buildPostgresqlExtension rec {
@@ -13,15 +12,15 @@ buildPostgresqlExtension rec {
   src = fetchFromGitHub {
     owner = "begriffs";
     repo = "pg_rational";
-    rev = "v${version}";
-    sha256 = "sha256-Sp5wuX2nP3KGyWw7MFa11rI1CPIKIWBt8nvBSsASIEw=";
+    tag = "v${version}";
+    hash = "sha256-Sp5wuX2nP3KGyWw7MFa11rI1CPIKIWBt8nvBSsASIEw=";
   };
 
-  meta = with lib; {
+  meta = {
     description = "Precise fractional arithmetic for PostgreSQL";
     homepage = "https://github.com/begriffs/pg_rational";
-    maintainers = with maintainers; [ netcrns ];
+    maintainers = with lib.maintainers; [ netcrns ];
     platforms = postgresql.meta.platforms;
-    license = licenses.mit;
+    license = lib.licenses.mit;
   };
 }