travis: Use --upgrade when pip is installing cpp-coveralls.

So that the latest urllib3 is retrieved, which has improved SSL security.

This fixes the temporary path from f578947ae3
Damien George 5 years ago
parent 9355cca610
commit de981040b3
  1. 5

@ -19,9 +19,8 @@ before_script:
- sudo apt-get install -y --force-yes gcc-arm-none-eabi
# For teensy build
- sudo apt-get install realpath
# For coverage testing
# cpp-coveralls 0.4 conflicts with urllib3 preinstalled in Travis VM
- sudo pip install cpp-coveralls==0.3.12
# For coverage testing (upgrade is used to get latest urllib3 version)
- sudo pip install --upgrade cpp-coveralls
- gcc --version
- arm-none-eabi-gcc --version
- python3 --version