⚗️ try to fix SSL issue

2025-11-24 03:44:06 +08:00 · 2020-05-11 13:19:22 +02:00
parent 19b21e61e5
commit 8389c1961b
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -100,6 +100,7 @@ matrix:
        sources: ['ubuntu-toolchain-r-test']
        packages: ['g++-4.9', 'ninja-build']
    before_script:
+      - pip install --upgrade pip
      - pip install --user urllib3[secure]
      - pip install --user cpp-coveralls
    after_success: