chore(release): 0.48.5 [skip ci]

## [0.48.5](https://github.com/saltstack-formulas/users-formula/compare/v0.48.4...v0.48.5) (2020-07-25)

### Bug Fixes

* **macos:** gid must be numeric on macos ([9517e4b0](https://github.com/saltstack-formulas/users-formula/commit/9517e4b069d130b442562ed28fa9641cfebeb698))

### Continuous Integration

* **gemfile:** restrict `train` gem version until upstream fix [skip ci] ([40f8e2d1](https://github.com/saltstack-formulas/users-formula/commit/40f8e2d181f6ab345d205da95013bab8370afaf0))
* **gemfile.lock:** add to repo with updated `Gemfile` [skip ci] ([ad7e8f7c](https://github.com/saltstack-formulas/users-formula/commit/ad7e8f7cab43fb01b8a3a6651e1adf96241e63cf))
* **kitchen:** avoid using bootstrap for `master` instances [skip ci] ([4441c597](https://github.com/saltstack-formulas/users-formula/commit/4441c597bd6425b5e5d79ced23d2c43790ec184e))
* **kitchen:** use `saltimages` Docker Hub where available [skip ci] ([c12272ea](https://github.com/saltstack-formulas/users-formula/commit/c12272eaae0440808f8c00ac5ac2f66ea5174f17))
* **kitchen+travis:** remove `master-py2-arch-base-latest` [skip ci] ([892868f3](https://github.com/saltstack-formulas/users-formula/commit/892868f3b52dfb1f3aaa2760bf37635b94eb2d29))
* **travis:** add notifications => zulip [skip ci] ([628a4306](https://github.com/saltstack-formulas/users-formula/commit/628a4306814bb69af750f35c7fa077662033a19b))
* **travis:** apply changes from build config validation [skip ci] ([9f766728](https://github.com/saltstack-formulas/users-formula/commit/9f766728d4f8c44ed791dcc28e049c890331746d))
* **travis:** opt-in to `dpl v2` to complete build config validation [skip ci] ([9a983a4c](https://github.com/saltstack-formulas/users-formula/commit/9a983a4c2aee5e097f16378885ab7d6cad490509))
* **travis:** quote pathspecs used with `git ls-files` [skip ci] ([f9f8f136](https://github.com/saltstack-formulas/users-formula/commit/f9f8f13693307695d6b6d8ca0aa2a9dcaa82c0c0))
* **travis:** run `shellcheck` during lint job [skip ci] ([e09c8221](https://github.com/saltstack-formulas/users-formula/commit/e09c8221657338baabf73c97902174513009f63b))
* **travis:** use `major.minor` for `semantic-release` version [skip ci] ([0afebc6f](https://github.com/saltstack-formulas/users-formula/commit/0afebc6fc36e1df818640bdddf6136841611243e))
* **travis:** use build config validation (beta) [skip ci] ([0ddb90e6](https://github.com/saltstack-formulas/users-formula/commit/0ddb90e6b546215e4de07b8257a89fc874f80d8b))
* **workflows/commitlint:** add to repo [skip ci] ([7419dda3](https://github.com/saltstack-formulas/users-formula/commit/7419dda3a4791044b8dd637cfcb8daedc637a2a8))