Because no versions of screenshots match >2.1.1 <3.0.0 and screenshots 2.1.1 depends on process ^3.0.9, screenshots ^2.1.1 requires process ^3.0.9.
And because every version of flutter_driver from sdk depends on process 4.0.0-nullsafety.2, screenshots ^2.1.1 is incompatible with flutter_driver from sdk.
So, because timecop depends on both flutter_driver any from sdk and screenshots ^2.1.1, version solving failed.
pub get failed (1; So, because timecop depends on both flutter_driver any from sdk and screenshots ^2.1.1, version solving failed.)
exit code 1