This is a homebrew tap to install CryFS (repository, homepage) on MacOS.
brew install cryfs/tap/cryfs
Or brew tap cryfs/tap and then brew install cryfs.
brew help, man brew or check Homebrew's documentation.
To update, don't just merge into the main branch, but create a PR. Don't update the bottle section, just update the download URL. The PR CI will build bottles and store them as build artifacts.
Once the PR passes CI, label it with the "pr-pull" label. The labeling will trigger a Github Action to add the bottles from the artifacts to the Formula and merge the PR into the main branch.