add requests and requests-toolbelt to travis

diff --git a/.travis.yml b/.travis.yml
index ed4d2a95a39a033a7b6fffa50848cf26e1db2f9b..608d02d719da3693a89cbf8b8dd68513221aa6a8 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,6 @@ branches:
   except:
     - python3
 install:
- - pip install typing pylint pycryptodome ecdsa idna
+ - pip install typing pylint pycryptodome ecdsa idna requests requests-toolbelt
 script:
  - make test