Upgrade 2.4.0 (#21)

* Upgrade 2.4 (#79)

* Upgrade rb to 2.5.1

* Update upgrade

* Fix 2.3.3

* Add trace on assets:precompile

* Yarn install and precompile

Update 2.4 need root to yarn install and precompile, 
Temporary bad fix.

* Update upgrade

* Fix migrate

* Update README.md

* Update manifest.json

* Upgrade yarn to 1.7.0

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 926ab36..103ebcd 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Mastodon for YunoHost
 
-[![Latest Version](https://img.shields.io/badge/version-2.2.0-green.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/releases)
+[![Latest Version](https://img.shields.io/badge/version-2.4.0-green.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/releases)
 [![Status](https://img.shields.io/badge/status-testing-yellow.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/milestones)
 [![Dependencies](https://img.shields.io/badge/dependencies-includes-lightgrey.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh#dependencies)
 [![GitHub license](https://img.shields.io/badge/license-GPLv3-blue.svg?style=flat)](https://raw.githubusercontent.com/YunoHost-Apps/mastodon_ynh/master/LICENSE)