Previously, Vim didn't always have up-to-date help tags. As a result, we just manually generate the help tags when publishing a release (#1286), even though it doesn't actually make sure the tags file in source is actually accurate. However, Vim has since added CI checks to make sure the help tags are correct, so we can change MacVim CI to do the same thing as well. This way, the source version is always correct and we won't rely on a build step during release to fix it, and it also makes sure other methods to get MacVim (build from source, Homebrew) will be correct as well.
Previously, Vim didn't always have up-to-date help tags. As a result, we just manually generate the help tags when publishing a release (#1286), even though it doesn't actually make sure the tags file in source is actually accurate. However, Vim has since added CI checks to make sure the help tags are correct, so we can change MacVim CI to do the same thing as well. This way, the source version is always correct and we won't rely on a build step during release to fix it, and it also makes sure other methods to get MacVim (build from source, Homebrew) will be correct as well.