X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=.travis.yml;h=d023397af257a0676b283e3bee6c8d436bd37393;hb=6f979a7b947499efdbf58c6611464f53bbf553f2;hp=40e3e71fcd5fc892dc4a1dc087b3bd41c93321fb;hpb=b882aa5c51df9148419898efa28b4cefc06e1a65;p=mimedecode.git

diff --git a/.travis.yml b/.travis.yml
index 40e3e71..d023397 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ matrix:
     env: TOXENV=pypy
 
 install:
-  - travis_retry pip install tox
+  - travis_retry pip install --upgrade pip setuptools "tox <= 2.9.1" ppu
 
 script:
   - tox