[Tarantool-patches] [PATCH luajit] ci: unused gcc removed from macOS setup

[Evgeniy Temirgaleev via Tarantool-patches <tarantool-patches@dev.tarantool.org>]

From: Temir Galeev <temir.galeev@bk.ru>

The brew gcc installation is useless, because cmake use
the clang compiler which is already present in the system.

Also, the clang is better than gcc for macOS.

Branch: https://github.com/tarantool/luajit/tree/tmr_g/lj-noticket-ci-build-mac

---
 .github/actions/setup-macos/action.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/actions/setup-macos/action.yml b/.github/actions/setup-macos/action.yml
index 91632648..9e752a70 100644
--- a/.github/actions/setup-macos/action.yml
+++ b/.github/actions/setup-macos/action.yml
@@ -32,6 +32,9 @@ runs:
         # Try to install the packages either upgrade it to avoid
         # of fails if the package already exists with the previous
         # version.
-        brew install --force cmake gcc make ninja perl ||
-          brew upgrade cmake gcc make ninja perl
+        # We skip gcc installation because the 'builtin' clang compiler
+        # is already present in the system. It is used by cmake
+        # by default even if gcc is installed.
+        brew install --force cmake make ninja perl ||
+          brew upgrade cmake make ninja perl
       shell: bash
-- 
2.49.0