/usr/local/Cellar/icu4c/74.2, /usr/local/Cellar/xz/5.6.2, /usr/local/Cellar/lz4/1.9.4, /usr/local/Cellar/zstd/1.5.6, /usr/local/Cellar/boost/1.85.0, /usr/local/Cellar/gmp/6.3.0, /usr/local/Cellar/mpfr/4.2.1 and /usr/local/Cellar/flint/3.1.3-p1 are required by eantic, which is currently installed.
You can silence this warning with:
brew uninstall --ignore-dependencies boost flint gmp icu4c lz4 mpfr xz zstd