tec: Update the lib_opml (#4403)

* fix: Fix undefined GLOB_BRACE on Alpine

The manual states that:

> Note: The GLOB_BRACE flag is not available on some non GNU systems,
> like Solaris or Alpine Linux.

This generated an error on Alpine.

Reference: https://www.php.net/manual/function.glob.php

* fix: List details of feeds for OPML exportation

The details are necessary to export the XPath information, the CSS full
content path and read actions filters.

* Update LibOpml to 0.4.0

* Refactor OPML importation to be more robust

First, it fixes two regressions introduced by the update of lib_opml:

- title attribute is used when text attribute is missing;
- the OPML category attribute is used as a fallback for feeds categories.

In a related way, if also fixes a problem when a feed had both a parent
category outline and a category attribute. Before, it only considered the
attribute as its category, but now it considers the parent outline.

Then, it counts category limit correctly by not increasing
`$nb_categories` if the category already exists.

* Exclude lib_opml from the CodeSniffer

* Fix variable names when logging some errors

* Fix catch of LibOpml Exception

* Make sure to declare the category

* Exclude lib_opml from PHPStan analyze

* Disable markdownlint for lib_opml

* Fix typos

* Use auto-loading and allow updates via Composer

* Fix broken links to lib_opml

* Bring back the ability to import the OPML frss:opmlUrl attribute

* Refactor the logs of OPML errors

* Update lib_opml to the version 0.5.0

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index a2ec62248..b0581aae4 100644
--- a/README.md
+++ b/README.md
@@ -142,7 +142,7 @@ and [Fever API](https://freshrss.github.io/FreshRSS/en/users/06_Fever_API.html)
 * [SimplePie](https://simplepie.org/)
 * [MINZ](https://framagit.org/marienfressinaud/MINZ)
 * [php-http-304](https://alexandre.alapetite.fr/doc-alex/php-http-304/)
-* [lib_opml](https://github.com/marienfressinaud/lib_opml)
+* [lib_opml](https://framagit.org/marienfressinaud/lib_opml)
 * [PhpGt/CssXPath](https://github.com/PhpGt/CssXPath)
 * [PHPMailer](https://github.com/PHPMailer/PHPMailer)
 * [Chart.js](https://www.chartjs.org)