Re: Lift ICU requirements

Le 03/09/2018 à 15:12, Christoph M. Becker a écrit : > Hi! > > ext/intl presently requires ICU ≥ 4.0 (ICU 4.0 has been released on > 2008-07-02[1]). Since ICU is still under vivid development our code is > full of version checks (grep for ICU_VERSION), very old ICU versions are > unlikely to be still around widespreadly, and we're generally not doing > us a favor in supporting such old ICU versions (many PHPTs have multiple > variants for different ICU versions). Therefore I have submitted PR > #3487[2] which would raise the requirements to ICU ≥ 4.6 (ICU 4.6 has > been released on 2010-12-02[3]). > > Anatol suggested to consider to lift the requirements even to ICU ≥ 50 > (ICU 50.1 has been released on 2012-11-05[4]), or maybe even to ICU ≥ 52 > (ICU 52.1 has been released on 2013-10-09[5]). > > What do you think? 50.1 seems a good target (version in RHEL/CentOS 7) > Does this require an RFC? I don't think. Remi > > [1] <http://icu-project.org/download/4.0.html#ICU4C> > [2] <https://github.com/php/php-src/pull/3487> > [3] <http://site.icu-project.org/download/46#ICU4C-Download} ������ > ���> > [4] > <http://site.icu-project.org/download/50#TOC-ICU4C-Download> > [5] > <http://site.icu-project.org/download/52#TOC-ICU4C-Download> >

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