Github has bumped the default version for Xcode to one that is not
officially supported by the current version of Qt, and thus causes
warnings (and potentially other issues down the line).
Avoid this by explicitly selecting Xcode 10.3, which is currently the
oldest version provided by Github actions.
CCACHE_MAXSIZE: 100M
steps:
CCACHE_MAXSIZE: 100M
steps:
+ - name: Select Xcode version
+ uses: maxim-lobanov/setup-xcode@v1
+ with:
+ # Newer Xcode versions may not officially be supported by Qt
+ xcode-version: '10.3'
+
- name: Check out source code
uses: actions/checkout@v2
with:
- name: Check out source code
uses: actions/checkout@v2
with: