Merge pull request #4217 from nicoddemus/fix-macos-py37-travis

Fix MacOS py37 on Travis
2018-10-24 17:51:49 +02:00 · 2018-10-24 17:51:49 +02:00 · 9df1b037d6
parent 8bced7415c 28dbffdaf2
commit 9df1b037d6
1 changed files with 5 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -47,6 +47,11 @@ jobs:
      env: TOXENV=py37
      before_install:
        - brew update
+        # remove c++ include files because upgrading python as of 2018-10-23, also
+        # attempts to upgrade gcc, and it fails because the include files already
+        # exist. removing the include files is one of the solutions recommended by brew
+        # this workaround might not be necessary in the future
+        - rm '/usr/local/include/c++'
        - brew upgrade python
        - brew unlink python
        - brew link python