Address missing rustc for py36 in TravisCI

2021-12-05 13:08:06 -05:00 · 2021-12-05 13:08:06 -05:00 · c58e809dbf
parent f01584ec01
commit c58e809dbf
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -24,6 +24,8 @@ matrix:
      env: TOX_ENV=verify-manifest

 install:
+  - pip install --upgrade pip
+  - pip install --upgrade virtualenv
  - pip install tox
  - pip install python-coveralls
 script: