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. 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.