Composer installation fails with symfony4

[klemens-u]

composer require felipyamorim/bootstrap-datetime-picker-bundle
Using version dev-master for felipyamorim/bootstrap-datetime-picker-bundle
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Restricting packages listed in "symfony/symfony" to "4.2.*"
Package operations: 1 install, 0 updates, 0 removals
  - Installing felipyamorim/bootstrap-datetime-picker-bundle (dev-master 848f11f): Downloading (100%)         
Writing lock file
Generating autoload files
ocramius/package-versions:  Generating version class...
ocramius/package-versions: ...done generating version class
Symfony operations: 1 recipe (e4071ad1eaa4b063965bbad3014eefe6)
  - Configuring felipyamorim/bootstrap-datetime-picker-bundle (>=dev-master): From auto-generated recipe
Executing script cache:clear [KO]
 [KO]
Script cache:clear returned with error code 1
!!  
!!  In ParameterBag.php line 100:
!!                                                                       
!!    You have requested a non-existent parameter "templating.engines".  
!!                                                                       
!!  
!!  

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

[felipyamorim]

Hello @klemens-u

This project is actually unmaintained, sorry.