--- a/scripts/install.py	Fri Jul 09 19:58:16 2021 +0200
+++ b/scripts/install.py	Sat Jul 10 11:41:13 2021 +0200
@@ -1575,7 +1575,6 @@
         "EditorConfig": ("editorconfig", ""),
         "Send2Trash": ("send2trash", ""),
         "Pygments": ("pygments", ""),
-        "mercurial": ("mercurial", ""),
         "pyenchant": ("enchant", ""),
         "wheel": ("wheel", ""),
     }