[Tarantool-patches] [PATCH v1] gitlab-ci: add Catalina OSX 10.15

[Sergey Bronnikov]

On 15:23 Thu 30 Apr , Alexander V. Tikhonov wrote:
> Added Catalina OSX 10.15 to gitlab-ci testing and removed OSX 10.13,
> due to decided to have only 2 last major releases, for now it is
> 10.14 and 10.15 OSX versions. Also changed the commit job for branches
> from 10.14 to 10.15 OSX version.
> 
> Close #4873
> ---

LGTM