Wrapper for the ICU library Formula was removed
Last version was

Revision: 11

php72-intl requires the following formulae to be installed:
autoconf 2.69 Automatic configure script builder
icu4c 61.1 C/C++ and Java libraries for Unicode and globalization

Recent formula history

Jan Viljanen php72: migrate to homebrew/core (#4783)
Sean Molenaar php72 7.2.2
Mike McQuaid php72-intl: use <<~EOS.
Sean Molenaar php72: 7.2.1
Andreas Braun php{56-72}-intl: revision bump

Formula code at GitHub