From 06f31117eaeb797e8cb612d934eba7789a7a5915 Mon Sep 17 00:00:00 2001
From: Luke Murphy <lukewm@riseup.net>
Date: Sun, 14 Jul 2019 13:13:30 +0200
Subject: [PATCH] Specify attrs and flat_tree as dependencies

---
 setup.cfg | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/setup.cfg b/setup.cfg
index 81f099b..0583280 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,6 +31,9 @@ classifiers =
   Programming Language :: Python :: 3
   Programming Language :: Python :: 3.6
   Programming Language :: Python :: 3.7
+install_requires = 
+  attrs >= 19.1.0, < 20.0
+  flat-tree >= 0.0.1a3, < 1.0.0
 
 [options]
 use_scm_version = True