Yegor 5b3575006e fix --force-upgrade script; upgrade to the latest package versions (#12700)
* fix updrade script; upgrade to the latest package versions

* exclude special dependencies from transitive closure

* fix stack trace handling in flutter_test due to stack_trace change

* change type on _emptyStackTrace
2017-10-25 16:12:43 -07:00
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2016-05-01 15:52:51 -07:00