Backed out changeset f70ef45b551c.

- evolve 8.3.3 turned out to be very unstable
- https://bz.mercurial-scm.org/show_bug.cgi?id=6057

pkgs/python-packages.nix

@@ -204,11 +204,11 b' self: super: {'
     };
   };
   "hg-evolve" = super.buildPythonPackage {
-    name = "hg-evolve-8.3.3";
+    name = "hg-evolve-8.0.1";
     doCheck = false;
     src = fetchurl {
-      url = "https://files.pythonhosted.org/packages/6d/12/49750b1992538815b3b5ee73700065f3da7f96c31c2fb2b828efd16f9693/hg-evolve-8.3.3.tar.gz";
-      sha256 = "0grndvg4anhakbfhdbws728skmf1qm5n9hmkx3fz556l1pmfhxgf";
+      url = "https://files.pythonhosted.org/packages/06/1a/c5c12d8f117426f05285a820ee5a23121882f5381104e86276b72598934f/hg-evolve-8.0.1.tar.gz";
+      sha256 = "1brafifb42k71gl7qssb5m3ijnm7y30lfvm90z8xxcr2fgz19p29";
     };
     meta = {
       license = [ { fullName = "GPLv2+"; } ];

requirements.txt

@@ -9,7 +9,7 b' dogpile.core==0.4.1'
 decorator==4.1.2
 dulwich==0.13.0
 hgsubversion==1.9.3
-hg-evolve==8.3.3
+hg-evolve==8.0.1
 mako==1.0.7
 markupsafe==1.1.0
 mercurial==4.6.2