From 253f59e039977fbe01216908c1456a0223b09358 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sat, 27 Feb 2021 18:51:17 +0100
Subject: [PATCH] geos: 3.9.0 -> 3.9.1

---
 pkgs/development/libraries/geos/default.nix | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/libraries/geos/default.nix b/pkgs/development/libraries/geos/default.nix
index f96707b549f..19b03eb620c 100644
--- a/pkgs/development/libraries/geos/default.nix
+++ b/pkgs/development/libraries/geos/default.nix
@@ -1,11 +1,12 @@
 { lib, stdenv, fetchurl, python }:
 
 stdenv.mkDerivation rec {
-  name = "geos-3.9.0";
+  pname = "geos";
+  version = "3.9.1";
 
   src = fetchurl {
-    url = "https://download.osgeo.org/geos/${name}.tar.bz2";
-    sha256 = "sha256-vYCCzxL0XydjAZPHi9taPLqEe4HnKyAmg1bCpPwGUmk=";
+    url = "https://download.osgeo.org/geos/${pname}-${version}.tar.bz2";
+    sha256 = "sha256-fmMFB9ysncB1ZdJJom8GoVyfWwxS3SkSmg49OB1+OCo=";
   };
 
   enableParallelBuilding = true;
@@ -18,6 +19,6 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "C++ port of the Java Topology Suite (JTS)";
     homepage = "https://trac.osgeo.org/geos";
-    license = licenses.lgpl21;
+    license = licenses.lgpl21Only;
   };
 }