From 1caeb9a1a63d2fe77ba25df083582093892f3271 Mon Sep 17 00:00:00 2001
From: Brett Smith <brettcsmith@brettcsmith.org>
Date: Wed, 18 Mar 2020 08:14:36 -0400
Subject: [PATCH] setup: Introduce typecheck alias.

---
 setup.cfg |  5 +++++
 setup.py  | 10 ++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index b7e4789..cd88930 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,2 +1,7 @@
 [aliases]
 test=pytest
+typecheck=pytest --addopts="--mypy conservancy_beancount"
+
+[mypy]
+show_error_codes = True
+warn_unused_configs = True
diff --git a/setup.py b/setup.py
index 5d0c425..2eb80c5 100755
--- a/setup.py
+++ b/setup.py
@@ -13,8 +13,14 @@ setup(
     install_requires=[
         'beancount>=2.2',
     ],
-    setup_requires=['pytest-runner'],
-    tests_require=['pytest'],
+    setup_requires=[
+        'pytest-mypy',
+        'pytest-runner',
+    ],
+    tests_require=[
+        'mypy>=0.770',
+        'pytest',
+    ],
 
     packages=['conservancy_beancount'],
     entry_points={},