From f3d44ef3ad00679c4a236fd5081cb5cce3572619 Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Wed, 23 Mar 2022 03:19:34 +0000
Subject: [PATCH 1/2] python310Packages.pex: 2.1.72 -> 2.1.73

---
 pkgs/development/python-modules/pex/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/pex/default.nix b/pkgs/development/python-modules/pex/default.nix
index ee356f86500a..89e4868322e2 100644
--- a/pkgs/development/python-modules/pex/default.nix
+++ b/pkgs/development/python-modules/pex/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pex";
-  version = "2.1.72";
+  version = "2.1.73";
   format = "flit";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-0hhnBkbgt4bSlqjvYKX2Mhty/T1vBGm91HhKmyvVzmA=";
+    sha256 = "sha256-OxIm0vFH0JadaKMGrKNNj8mA7ue1kazjpauSK6XNGiU=";
   };
 
   nativeBuildInputs = [

From 9e6b34fe49fbba9bac0561dc3e92aba638864158 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Wed, 23 Mar 2022 10:41:58 +0100
Subject: [PATCH 2/2] python3Packages.pex: disable on older Python releases

---
 pkgs/development/python-modules/pex/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/pex/default.nix b/pkgs/development/python-modules/pex/default.nix
index 89e4868322e2..143598d75009 100644
--- a/pkgs/development/python-modules/pex/default.nix
+++ b/pkgs/development/python-modules/pex/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , flit-core
+, pythonOlder
 }:
 
 buildPythonPackage rec {
@@ -9,9 +10,11 @@ buildPythonPackage rec {
   version = "2.1.73";
   format = "flit";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-OxIm0vFH0JadaKMGrKNNj8mA7ue1kazjpauSK6XNGiU=";
+    hash = "sha256-OxIm0vFH0JadaKMGrKNNj8mA7ue1kazjpauSK6XNGiU=";
   };
 
   nativeBuildInputs = [