## Bug Fixes

* We fixed an issue with the macOS Catalina (10.15) notarization process. In Chef Workstation 0.15.6, users were seeing errors when trying to run `chef install` and other tools. These errors had a message similar to: `terminated by signal SIGKILL (Forced quit))`. This type of error was caused by `ffi` attempts to load native bindings into insecure memory, which is disabled by default in MacOS Catalina. We added an entitlement to allow this loading to happen.

    Apple [previously detailed](https://developer.apple.com/news/?id=12232019a) updates to the notarization process that takes effect on February 3rd, 2020. You can read about the notarization requirements and process [here](https://developer.apple.com/developer-id/).

## Updated Components

* Updated `win32-service` from `2.1.4` to `2.1.5`. This version removes deprecation warnings about the `ffi` gem from being outputted on Windows. Thank you [@Dreweasland](https://github.com/Dreweasland) for this fix!