Well, given that your project is open source I guess you are not forking out any money to Idera (the owners of Travis CI) and therefore are not going to any joy out of the outfit nowadays… Travis CI - Wikipedia
I am a coder for a FOSS project that used Travis for several years for Linux & MacOS CI - we switched to GitHub Actions after the storm that Travis stirred up around a year ago: .org -> .com migration unexpectedly comes with a plan change for OSS. What exactly is the new deal?