Dependency conflict: objectbox_generator and mixpanel_flutter

[eli1stark]

Description

We're experiencing a dependency conflict in our Flutter project involving objectbox_generator and mixpanel_flutter. The conflict stems from incompatible versions of the js package required by these dependencies.

Current Setup

• objectbox_generator: 4.0.2
• mixpanel_flutter: 2.3.1

Error Message

Because cryptography >=2.0.0 <2.1.0 depends on js ^0.6.3 and cryptography >=2.1.0 <2.6.0 depends on js ^0.6.2, cryptography >=2.0.0 <2.6.0 requires js ^0.6.2.
And because cryptography >=2.6.0 depends on js ^0.6.7, cryptography >=2.0.0 requires js ^0.6.2.
And because objectbox_generator 4.0.2 depends on cryptography ^2.0.5 and mixpanel_flutter >=2.3.0 depends on js ^0.7.1, objectbox_generator 4.0.2 is incompatible with mixpanel_flutter >=2.3.0.
So, because offsuit depends on both mixpanel_flutter 2.3.1 and objectbox_generator 4.0.2, version solving failed.

Problem Analysis

1. objectbox_generator 4.0.2 depends on cryptography ^2.0.5
2. This version of cryptography requires js ^0.6.2
3. mixpanel_flutter >=2.3.0 depends on js ^0.7.1
4. These requirements for js are incompatible

Question

Is there a newer version of objectbox_generator that uses a more recent version of cryptography, which would be compatible with js ^0.7.1? If not, are there plans to update objectbox_generator to resolve this conflict?

Additional Information

• Flutter version: [3.24.1 ]
• Dart version: [3.5.1]

Possible Solutions

1. Update objectbox_generator to use a newer version of cryptography
2. Provide guidance on how to resolve this conflict in projects using both objectbox_generator and mixpanel_flutter

Thank you for your attention to this issue. Let me know if you need any additional information.

[greenrobot-team]

Thanks for reporting! This is a duplicate of #638. There is a workaround.