ci: macos-13 is no longer supported from github (#32)

Author: csett86

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
           - os: ubuntu-22.04-arm
             arch: arm64
             build-group: linux-arm64
-          - os: macos-13
+          - os: macos-latest
             arch: x64
             build-group: darwin-universal
           - os: windows-latest