From ede6387caabea85e82849481e24c3b875acb04b3 Mon Sep 17 00:00:00 2001
From: Bruno Oliveira <nicoddemus@gmail.com>
Date: Sun, 24 Feb 2019 12:11:08 -0300
Subject: [PATCH] Require funcsigs>=1.0 on Python 2.7

Fix #4815
---
 changelog/4815.trivial.rst | 1 +
 setup.py                   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 changelog/4815.trivial.rst

diff --git a/changelog/4815.trivial.rst b/changelog/4815.trivial.rst
new file mode 100644
index 000000000..d7d91b899
--- /dev/null
+++ b/changelog/4815.trivial.rst
@@ -0,0 +1 @@
+``funcsigs>=1.0`` is now required for Python 2.7.
diff --git a/setup.py b/setup.py
index b286a4f20..9d3093914 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@ INSTALL_REQUIRES = [
     'more-itertools>=4.0.0,<6.0.0;python_version<="2.7"',
     'more-itertools>=4.0.0;python_version>"2.7"',
     "atomicwrites>=1.0",
-    'funcsigs;python_version<"3.0"',
+    'funcsigs>=1.0;python_version<"3.0"',
     'pathlib2>=2.2.0;python_version<"3.6"',
     'colorama;sys_platform=="win32"',
 ]