From 6efed4bee8436d8f55c0671a28759b6e58eb0440 Mon Sep 17 00:00:00 2001
From: Mauricio Collares <mauricio@collares.org>
Date: Sat, 6 Mar 2021 12:22:37 -0300
Subject: [PATCH] Revert "python3Packages.cypari2: 2.1.1 -> 2.1.2"

This reverts commit 7a3db26212b957cf1b210a4fbb85ed3c83c139e9.

Updating this requires fixing Sage tests, which will be done in a
separate PR.
---
 pkgs/development/python-modules/cypari2/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/cypari2/default.nix b/pkgs/development/python-modules/cypari2/default.nix
index 8c189848fc3..a7115d1e940 100644
--- a/pkgs/development/python-modules/cypari2/default.nix
+++ b/pkgs/development/python-modules/cypari2/default.nix
@@ -11,11 +11,11 @@
 buildPythonPackage rec {
   pname = "cypari2";
   # upgrade may break sage, please test the sage build or ping @timokau on upgrade
-  version = "2.1.2";
+  version = "2.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03cd45edab8716ebbfdb754e65fea72e873c73dc91aec098fe4a01e35324ac7a";
+    sha256 = "df1ef62e771ec36e5a456f5fc8b51bc6745b70f0efdd0c7a30c3f0b5f1fb93db";
   };
 
   # This differs slightly from the default python installPhase in that it pip-installs