PyICU build fails since commit 7f6462
Created by: Belval
This commit https://github.com/ovalhub/pyicu/commit/7f64620708ddd2382dab9d4d06d543b9452b5193 causes the compilation to fail when installing PyICU with CFLAGS="-std=gnu++11" python -m pip install git+https://github.com/ovalhub/pyicu
. Installing with an earlier commit (15d2ba67) fixes the issue.