Bumps 0.22.3

Bumps 0.22.2 (#1628)

Bumps 0.22.1 (#1614)

Bumps 0.22.0 (#1577)

Bumps 0.20.1 (#1427)

Adds "should be able to install a special version" (#1413)

* Adds "should be able to install a special version"

* Removes unused import

Bumps version (#1378)

Bumps 0.18.0 (#1368)

* Bumps 0.18.0

* fixes test

* fix test

Fixes nimble hanging when there is a cycle in the requirements #Fixes #…

…1307 (#1312)

* Fixes nimble hanging when there is a cycle in the requirements #Fixes #1307

* hashes the actual req

bump version to `0.16.3` (#1286)