* Require PHP 5.5+
https://github.com/FreshRSS/FreshRSS/issues/2469#issuecomment-522255093
I think it would be reasonable to require PHP 5.5+ for the core of
FreshRSS after all.
As Frenzie said, WordPress currently requires PHP 5.6.20+, and it is the
most popular PHP application.
We would loose about 20% of the PHP servers according to
https://w3techs.com/technologies/details/pl-php/5/all but I expect this
number to drop fast after the release of CentOS 8 (CentOS accounts for
17% of Linux servers
https://w3techs.com/technologies/details/os-linux/all/all ).
Distributions:
* no impact on Ubuntu, Fedora, Alpine, OpenWRT, FreeBSD, OpenSuze,
Mageia, as all active versions have PHP > 7
* no impact on OpenSuze, Synology, as all active versions have PHP > 5.5
* we drop Debian 8 Jessie (-2020) - we keep supporting Debian 9 Stretch
(2017-06) - current is Debian 10 Buster
* we drop Red Hat 7 (-2024) - we keep supporting RHEL 8 (2019-05)
* we drop CentOS 7 (-2024) - we will support CentOS 8 (to be released
soonish)
When dropping older versions, I can better like when it is for a good
reason, and there is actually one with PHP 5.5, namely generators
(yield) https://php.net/language.generators.overview which I consider
using.
* Version note for JSON.php
* hex2bin
* Update .travis.yml
Co-Authored-By: Frans de Jonge <fransdejonge@gmail.com>
Update script must implement 4 functions:
- apply_update() to perform the update (most important). Return true if
all is ok, else false.
- need_info_update() returns true if we need more info for update, else
false. If this function always returns false, you don't need to
implement following functions (but it's better to not forget)
- ask_info_update() should be a HTML form to ask infos. Method must be
post and action must point to _url('update', 'apply') (or leave it
blank)
- save_info_update() is called for POST requests (to save form from
ask_info_update())
- Check on update.freshrss.org for new updates
- Download script
- Apply script
- Need translations and verifications
NOTE: current script on server indicates version 0.7.3 is an update
of 0.8-dev ==> IT'S ONLY FOR MY TESTS!
Script just does a backup of ./data actually...
See https://github.com/marienfressinaud/FreshRSS/issues/411
