no versions of open_file match >3.2.1 <4.0.0 and open_file 3.2.1 depends on ffi ^1.0.0, open_file ^3.2.1 requires ffi ^1.0.0. And because matrix >=0.13.0 depends on ffi ^2.0.0, open_file ^3.2.1 is incompatible with matrix >=0.13.0.

[nikohpng]

same issue

[briosheje]

This happens with every package that uses a version of ffi greater than 2.0.0

[acquytrenthienduong]

same issue. anyone have solution

[acquytrenthienduong]

Because no versions of open_file match >3.2.1 <4.0.0 and open_file 3.2.1 depends on ffi ^1.0.0, open_file ^3.2.1 requires ffi ^1.0.0.
And because file_picker >=5.0.0 depends on ffi ^2.0.1, open_file ^3.2.1 is incompatible with file_picker >=5.0.0.
So, because ccs depends on both file_picker ^5.2.3 and open_file ^3.2.1, version solving failed.
pub get failed (1; So, because ccs depends on both file_picker ^5.2.3 and open_file ^3.2.1, version solving failed.)

[bsolca]

Same here:

Because no versions of open_file match >3.2.1 <4.0.0 and open_file 3.2.1 depends on ffi ^1.0.0, open_file ^3.2.1 requires ffi ^1.0.0.
And because every version of amos_mobile_widgets from path depends on file_picker ^5.2.2 which depends on ffi ^2.0.1, open_file ^3.2.1 is incompatible with amos_mobile_widgets from path.
So, because amos_mobile_etlb depends on both amos_mobile_widgets from path and open_file ^3.2.1, version solving failed.

[RobertHeim]

The package seems abandoned. Use the fork open_file_plus

• pub.dev: https://pub.dev/packages/open_file_plus
• github: https://github.com/joutvhu/open_file_plus