ci : fix macos x86 build (#7940)

In order to use old `macos-latest` we should use `macos-12`

Potentially will fix: https://github.com/ggerganov/llama.cpp/issues/6975

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 81ce770cce3a186c03069f96c2ee10e901baef4e..a8fcae0435e00b388f504664b61f6371e5675275 100644 (file)
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -84,7 +84,7 @@ jobs:
           name: llama-bin-macos-arm64.zip
 
   macOS-latest-cmake-x64:
-    runs-on: macos-latest
+    runs-on: macos-12
 
     steps:
       - name: Clone