From 637bb5d08591bc329b2a2f85e8c386add2e5ec57 Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Tue, 17 Aug 2021 22:42:58 -0700
Subject: [PATCH] Update package version to fix build

The build for the 2.1.1 release is broken, so I updated the packge
version to use the newer commits to fix the build.
---
 pkgs/os-specific/linux/ply/default.nix | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/pkgs/os-specific/linux/ply/default.nix b/pkgs/os-specific/linux/ply/default.nix
index 0456efff190..916aa39eee2 100644
--- a/pkgs/os-specific/linux/ply/default.nix
+++ b/pkgs/os-specific/linux/ply/default.nix
@@ -1,17 +1,16 @@
 { lib, stdenv, kernel, fetchFromGitHub, autoreconfHook, bison, flex, p7zip, rsync }:
 
-let
-  version = "2.1.1";
-in stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "ply";
-  inherit version;
+  version = "2.1.1-${lib.substring 0 7 src.rev}";
+
   nativeBuildInputs = [ autoreconfHook flex bison p7zip rsync ];
 
   src = fetchFromGitHub {
     owner = "iovisor";
     repo = "ply";
-    rev = version;
-    sha256 = "0mfnfczk6kw6p15nx5l735qmcnb0pkix7ngq0j8nndg7r2fsckah";
+    rev = "e25c9134b856cc7ffe9f562ff95caf9487d16b59";
+    sha256 = "1178z7vvnjwnlxc98g2962v16878dy7bd0b2njsgn4vqgrnia7i5";
   };
 
   preAutoreconf = ''