Pin pygments to 2.3.1

pygments-2.4.0 is breaking with python-3.4.9, pin them to 2.3.1.

Change-Id: I3f1b3f5013338cfd2aa573aab0c411d294fb0eb0
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/tox.ini b/tox.ini
index 34f293fb4aa0e20689c4f85f8b9fc32eb2b3c5c4..68090af7fcde3ce54d9bda16408e9f65d8a4bc5b 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -9,6 +9,7 @@ basepython = python3
 deps =
     coala==0.11
     coala-bears==0.11
+    pygments~=2.3.1
     # Requests 2.16 breaks dependencies
     requests<2.16
 commands =