test: update circleci MacOS xcode image version

g-bougard · g-bougard · commit 1afb989a0db1 · 2020-11-02T15:31:50.000+01:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -8,7 +8,7 @@ general:
 jobs:
   build:
     macos:
-      xcode: "9.0"
+      xcode: "12.1.0"
 
     steps:
      - checkout
