A third-party action referenced by tag, and a tag being a movable pointer in somebody else’s repository. A tag can be repointed at any commit by anybody with…
A hosted runner has about fourteen gigabytes free, and a Docker build with a large cache uses all of it without saying so. The preinstalled toolchains for languages…
A matrix of PHP versions crossed with dependency strategies, producing seven jobs, six of which tested a combination nobody runs. A full cross product tests combinations that no…
A reusable workflow shared across four repositories, and the eleventh input added because one repository was different. Every input is a branch in the workflow and eleven of…
A workflow uploading to the same artifact name from four matrix jobs, which had merged them and now fails on the second. Artifacts are immutable in v4, which…