ci: Work around outdated windows root certificates

2020-10-30 09:05:06 -04:00 · 2020-10-30 09:05:06 -04:00 · 0c9e04e438
parent 648e80e56d
commit 0c9e04e438
1 changed files with 5 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -50,6 +50,11 @@ jobs:
      language: shell
      before_install:
        - choco install python --version 3.8.0
+        # Windows build images have outdated root certificates; until that's
+        # fixed use certifi instead.
+        # https://github.com/joerick/cibuildwheel/issues/452
+        - python -m pip install certifi
+        - export SSL_CERT_FILE=`python -c "import certifi; print(certifi.where())"`
    - os: osx
      env: BUILD_WHEEL=1
      language: shell