Symfony 5 error during installation

[elienykama]

Hi, When i try to install the bundle, i get an error with symfony 5.

composer require liip/test-fixtures-bundle --dev

Problem 1

• Conclusion: don't install liip/test-fixtures-bundle 1.9.1
• Conclusion: remove doctrine/cache 1.10.2
• Conclusion: don't install doctrine/cache 1.10.2
• doctrine/common 2.2.1 conflicts with doctrine/cache[1.10.2].
• doctrine/common 2.2.2 conflicts with doctrine/cache[1.10.2].
• doctrine/common 2.2.3 conflicts with doctrine/cache[1.10.2].
• doctrine/common 2.3.0 conflicts with doctrine/cache[1.10.2].
• Conclusion: don't install doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• Conclusion: don't install liip/test-fixtures-bundle 1.9.1|remove doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• Conclusion: don't install liip/test-fixtures-bundle 1.9.1|don't install doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• Installation request for doctrine/cache (locked at 1.10.2) -> satisfiable by doctrine/cache[1.10.2].
• Conclusion: don't install liip/test-fixtures-bundle 1.9.1|remove doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• Conclusion: don't install liip/test-fixtures-bundle 1.9.1|don't install doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• Installation request for liip/test-fixtures-bundle ^1.9 -> satisfiable by liip/test-fixtures-bundle[1.9.0, 1.9.1].
• Conclusion: remove doctrine/common 3.0.2|install doctrine/common 2.2.1|install doctrine/common 2.2.2|install doctrine/common 2.2.3|install doctrine/common 2.3.0
• liip/test-fixtures-bundle 1.9.0 requires doctrine/common ^2.0 -> satisfiable by doctrine/common[2.1.3, 2.1.4, 2.12.0, 2.13.0, 2.13.1, 2.13.2, 2.13.3, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, v2.10.0, v2.11.0, v2.4.0, v2.4.1, v2.4.2, v2.4.3, v2.5.0, v2.5.1, v2.5.2, v2.5.3, v2.6.0, v2.6.1, v2.6.2, v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.8.0, v2.8.1, v2.9.0].
• Can only install one of: doctrine/common[2.13.0, 3.0.2].
• Can only install one of: doctrine/common[2.13.1, 3.0.2].
• Can only install one of: doctrine/common[2.13.2, 3.0.2].
• Can only install one of: doctrine/common[2.13.3, 3.0.2].
• Can only install one of: doctrine/common[2.1.3, 3.0.2].
• Can only install one of: doctrine/common[2.1.4, 3.0.2].
• Can only install one of: doctrine/common[2.12.0, 3.0.2].
• Can only install one of: doctrine/common[2.2.0, 3.0.2].
• Can only install one of: doctrine/common[v2.10.0, 3.0.2].
• Can only install one of: doctrine/common[v2.11.0, 3.0.2].
• Can only install one of: doctrine/common[v2.4.0, 3.0.2].
• Can only install one of: doctrine/common[v2.4.1, 3.0.2].
• Can only install one of: doctrine/common[v2.4.2, 3.0.2].
• Can only install one of: doctrine/common[v2.4.3, 3.0.2].
• Can only install one of: doctrine/common[v2.5.0, 3.0.2].
• Can only install one of: doctrine/common[v2.5.1, 3.0.2].
• Can only install one of: doctrine/common[v2.5.2, 3.0.2].
• Can only install one of: doctrine/common[v2.5.3, 3.0.2].
• Can only install one of: doctrine/common[v2.6.0, 3.0.2].
• Can only install one of: doctrine/common[v2.6.1, 3.0.2].
• Can only install one of: doctrine/common[v2.6.2, 3.0.2].
• Can only install one of: doctrine/common[v2.7.0, 3.0.2].
• Can only install one of: doctrine/common[v2.7.1, 3.0.2].
• Can only install one of: doctrine/common[v2.7.2, 3.0.2].
• Can only install one of: doctrine/common[v2.7.3, 3.0.2].
• Can only install one of: doctrine/common[v2.8.0, 3.0.2].
• Can only install one of: doctrine/common[v2.8.1, 3.0.2].
• Can only install one of: doctrine/common[v2.9.0, 3.0.2].
• Installation request for doctrine/common (locked at 3.0.2) -> satisfiable by doctrine/common[3.0.2].

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

Any help for that ?

Thanks.