Here are a few examples of (negative) reactions caused by Travis' decision to change its pricing model for open-source projects:

https://travis-ci.community/t/org-com-migration-unexpectedly-comes-with-a-plan-change-for-oss-what-exactly-is-the-new-deal/10567
https://medium.com/dictcp/how-travis-ci-kills-the-productivity-of-a-100-team-in-2-hours-9e66ed275f5a
https://www.jeffgeerling.com/blog/2020/travis-cis-new-pricing-plan-threw-wrench-my-open-source-works
https://travis-ci.community/t/contradictory-information-in-the-ui-on-whether-credits-are-replenished-on-the-free-plan/10518
https://news.ycombinator.com/item?id=25338983
https://earthly.dev/blog/migrating-from-travis/
https://www.getapp.com/development-tools-software/a/travis-ci/pricing/
https://discourse.julialang.org/t/travis-ci-changes-pricing-plans/49528/15
https://github.com/openstack4j/openstack4j/issues/165
https://github.com/iridia-ulb/references/issues/10
https://github.com/neopoly/two_thousand_forty_eight/pull/1
https://github.com/tueda/homebrew-loops/issues/18
https://github.com/kobotoolbox/kpi/issues/2898
https://github.com/MTG/essentia.js/issues/63
https://github.com/project-generator/project_generator/issues/490
https://github.com/JULIELab/jcore-base/issues/122
https://github.com/RaRe-Technologies/gensim-wheels/issues/15
https://github.com/opensourcepos/opensourcepos/issues/2834
https://github.com/reviewdog/reviewdog/issues/939
https://github.com/Trustroots/trustroots/issues/2389
https://github.com/cloudflare/cfssl/issues/1194
https://github.com/lobsters/lobsters/issues/1011
https://github.com/mattn/goveralls/issues/194
https://github.com/JonathonReinhart/staticx/issues/124
https://github.com/opentripplanner/OpenTripPlanner/pull/3303
https://github.com/audreyfeldroy/cookiecutter-pypackage/issues/622
https://github.com/logrotate/logrotate/issues/405
https://github.com/florafauna/ReplicationSuccess/issues/56
https://github.com/sympy/sympy/issues/20374
https://github.com/Unvanquished/Unvanquished/issues/1432
https://github.com/Cyan4973/xxHash/issues/529
https://github.com/xsf/infrastructure/issues/13
https://github.com/impega/reciptacle/issues/7
https://github.com/Rust-GCC/gccrs/issues/477
https://github.com/agda/agda/issues/5061
https://github.com/Toblerity/Fiona/issues/975
https://github.com/gsauthof/dracut-sshd/issues/43
https://github.com/aio-libs/aiomysql/issues/541
https://github.com/vorburger/MariaDB4j/issues/451
https://github.com/coriolinus/lerp-rs/issues/7
https://github.com/markosamuli/ansible-pyenv/issues/45
https://github.com/microformats/php-mf2/issues/224
https://github.com/soft-matter/pims/issues/393
https://github.com/clawpack/clawpack/issues/194
https://github.com/eclipse/sw360/issues/985
https://github.com/airr-community/airr-standards/issues/484
https://github.com/docker-science/cookiecutter-docker-science/issues/107
https://github.com/lh3/minimap2/issues/740
https://github.com/SADevs/sadevs.github.io/issues/64
https://github.com/hyphacoop/two.compost.digital/issues/69