# HG changeset patch
# User Anton Shestakov <av6@dwimlabs.net>
# Date 1670852550 -14400
# Node ID 38ae503b369bb710cbee84a58d07b5086799d224
# Parent  f463eb675e859fc022ca18b8ea3d34045174553f
hghave: detect newer pylint

Older versions (e.g. 2.7.2) say: "Usage: pylint [options]"

Newer versions (e.g. 2.15.5) say: "usage: pylint [options]"

diff -r f463eb675e85 -r 38ae503b369b tests/hghave.py
--- a/tests/hghave.py	Sat Nov 12 00:18:41 2022 +0100
+++ b/tests/hghave.py	Mon Dec 12 17:42:30 2022 +0400
@@ -612,7 +612,7 @@
 
 @check("pylint", "Pylint python linter")
 def has_pylint():
-    return matchoutput("pylint --help", br"Usage:[ ]+pylint", True)
+    return matchoutput("pylint --help", br"[Uu]sage:[ ]+pylint", True)
 
 
 @check("clang-format", "clang-format C code formatter (>= 11)")