chore(deps): update dependency @embroider/test-setup to ^0.43.1

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@embroider/test-setup	`^0.43.0` -> `^0.43.1`

Release Notes

embroider-build/embroider

### [`v0.43.1`](https://togithub.com/embroider-build/embroider/blob/master/CHANGELOG.md#v0431-2021-07-28) [Compare Source](https://togithub.com/embroider-build/embroider/compare/v0.43.0...v0.43.1) ##### :rocket: Enhancement - `compat`, `core` - [#907](https://togithub.com/embroider-build/embroider/pull/907) Deflate AdjustImportsOptions ([@krisselden](https://togithub.com/krisselden)) ##### :bug: Bug Fix - `core` - [#899](https://togithub.com/embroider-build/embroider/pull/899) support inert TemplateLiteral in hbs plugin ([@eoneill](https://togithub.com/eoneill)) - `compat` - [#900](https://togithub.com/embroider-build/embroider/pull/900) Only patch `ember-cli-deprecation-workflow` releases before `2.0.0` ([@alexlafroscia](https://togithub.com/alexlafroscia)) - [#904](https://togithub.com/embroider-build/embroider/pull/904) Fix ember-test-selectors custom adapter for 6.x ([@mydea](https://togithub.com/mydea)) ##### Committers: 5 - Alex LaFroscia ([@alexlafroscia](https://togithub.com/alexlafroscia)) - Eugene ONeill ([@eoneill](https://togithub.com/eoneill)) - Francesco Novy ([@mydea](https://togithub.com/mydea)) - Kris Selden ([@krisselden](https://togithub.com/krisselden)) - Travis Hoover ([@thoov](https://togithub.com/thoov))