Pin pycodestyle

PyCQA/pydocstyle#375

Change-Id: Ifc7ead440010e89474300407fea5770956ff1aaf

diff --git a/tox.ini b/tox.ini
index 0ed3b8bcb8bf9b8ac433aa3efdedca1d3426fd1f..ea520f9fe0a7535cdd4fcfcd863c2a526398f419 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -89,6 +89,7 @@ deps=
       flake8-builtins
       flake8-docstrings
       flake8-rst-docstrings
+      pydocstyle<4.0.0
       # used by flake8-rst-docstrings
       pygments
 commands = flake8 ./lib/ ./test/ ./examples/ setup.py doc/build/conf.py