Version constraint
Also written: ~>, version pinning
A rule for allowed versions: `= 2.9.1` exactly, `>= 2.9` or newer, and `~> 2.9` meaning 2.9 or newer but below 3.0. Pinning fixes versions so every run matches.
Also written: ~>, version pinning
A rule for allowed versions: `= 2.9.1` exactly, `>= 2.9` or newer, and `~> 2.9` meaning 2.9 or newer but below 3.0. Pinning fixes versions so every run matches.