Summary:
GitHub actions supports terminal colors, but most programs won't output color to a non-interactive terminal. We can control this via env variable, so that GTest output in GitHub actions is colorized.
Before:
{F847577544}
After:
{F847577610}
Pull Request resolved: https://github.com/facebook/yoga/pull/1218
Reviewed By: christophpurrer
Differential Revision: D42537630
Pulled By: NickGerleman
fbshipit-source-id: 28b22c061200026bf167c1a31d6a58445ba70214
cac197f5a6