Installation issue : In MercureExtension.php line 58 : Notice: Undefined index: jwt_provider

[willbrid]

Hi
I have an issue when i install symfony/mercure-bundle (version 0.1.2) throught the command :
composer require mercure. Below it'is the issue :

Using version ^0.1.2 for symfony/mercure-bundle
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Restricting packages listed in "symfony/symfony" to "4.3.*"
Package operations: 2 installs, 0 updates, 0 removals
  - Installing symfony/mercure (v0.2.0): Loading from cache
  - Installing symfony/mercure-bundle (v0.1.2): Loading from cache
Writing lock file
Generating autoload files
Symfony operations: 1 recipe (4aead03e23663ff09ae8a2635bc30dd5)
  - Configuring symfony/mercure-bundle (>=0.1): From github.com/symfony/recipes:master
ocramius/package-versions:  Generating version class...
ocramius/package-versions: ...done generating version class
Executing script cache:clear [KO]
 [KO]
Script cache:clear returned with error code 1
!!  
!!  In MercureExtension.php line 52:
!!                                           
!!    Notice: Undefined index: jwt_provider  
!!                                           
!!  
!!  
Script @auto-scripts was called via post-update-cmd

Installation failed, reverting ./composer.json to its original content.

I'm using symfony4.3.
Please could you help me to fix it ! Thank you.

[chalasr]

Should be fixed by symfony/recipes#672

[willbrid]

Thank you. It work for me.