v0.1.21: Clarify `--test` functionality for kontrol prove (#88)
* improve messages * tweak error message * Set Version: 0.1.21 * method -> function --------- Co-authored-by: devops <[email protected]>
* improve messages * tweak error message * Set Version: 0.1.21 * method -> function --------- Co-authored-by: devops <[email protected]>