flutter_test does not use the latest version of test_api #81294
Description
to reproduce
- create a package that depends on the latest version of test (at the time of writing
test: ^1.17.2) - create an app based on the latest master (see
doctorbelow) - add the package to the
dev_dependencies - run
flutter pub get
expected result
flutter_testshould beup-to-datewith the latest version oftest- a possible error message should be "understandable"
actual result
- flutter_test is not
up-to-datewithtestmore specifically test_api (^0.4.0at the time of writing) - the error message is not informative and misleading
Minimum version ("0.4.0")minimum version of what?- immediately direct the user to filing an
issue
flutter pub get
$ flutter pub get
Invalid argument(s): Minimum version ("0.4.0") must be less than maximum ("0.4.0-0").
package:pub_semver/src/version_range.dart 67:7 new VersionRange
package:pub/src/solver/reformat_ranges.dart 56:27 _reformatTerm
package:pub/src/solver/reformat_ranges.dart 34:26 reformatRanges.<fn>
dart:_internal ListIterable.toList
package:pub/src/solver/reformat_ranges.dart 35:12 reformatRanges
package:pub/src/solver/reformat_ranges.dart 133:25 _reformatCause
package:pub/src/solver/reformat_ranges.dart 36:7 reformatRanges
package:pub/src/solver/reformat_ranges.dart 133:25 _reformatCause
package:pub/src/solver/reformat_ranges.dart 36:7 reformatRanges
package:pub/src/solver/reformat_ranges.dart 133:25 _reformatCause
package:pub/src/solver/reformat_ranges.dart 36:7 reformatRanges
package:pub/src/solver/reformat_ranges.dart 133:25 _reformatCause
package:pub/src/solver/reformat_ranges.dart 36:7 reformatRanges
package:pub/src/solver/reformat_ranges.dart 133:25 _reformatCause
package:pub/src/solver/reformat_ranges.dart 36:7 reformatRanges
package:pub/src/solver/version_solver.dart 308:24 VersionSolver._resolveConflict
package:pub/src/solver/version_solver.dart 129:27 VersionSolver._propagate
package:pub/src/solver/version_solver.dart 93:11 VersionSolver.solve.<fn>
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 635:14 BoundHostedSource.withPrefetching.<fn>
===== asynchronous gap ===========================
package:pub/src/rate_limited_scheduler.dart 110:14 RateLimitedScheduler.withPrescheduling
===== asynchronous gap ===========================
package:pub/src/source/hosted.dart 634:12 BoundHostedSource.withPrefetching
===== asynchronous gap ===========================
package:pub/src/solver/version_solver.dart 90:14 VersionSolver.solve
===== asynchronous gap ===========================
package:pub/src/entrypoint.dart 233:18 Entrypoint.acquireDependencies
This is an unexpected error. Please run
dart pub --trace get --no-precompile
and include the logs in an issue on https://github.com/dart-lang/pub/issues/new
Running "flutter pub get" in <****some_app****> ...
pub get failed (1; and include the logs in an issue on https://github.com/dart-lang/pub/issues/new)only flutter pub get -v refer the actual package/packages causing the issue
flutter pub get -v (partial)
[ +1 ms] SLVR: fact: no versions of <****some_package****> match >=0.4.0 <0.4.0+0
[ ] SLVR: conflict: no versions of <****some_package****> match >=0.4.0 <0.4.0+0
[ ] SLVR: ! <****some_package****> >=0.4.0 <0.4.0+0 is partially satisfied by not <****some_package****> >=0.4.0+0
[ ] SLVR: ! which is caused by "<****some_package****> >=0.4.0+0 depends on test ^1.17.1"
[ ] SLVR: ! thus: <****some_package****> >=0.4.0 requires test ^1.17.1
[ ] SLVR: ! not test ^1.17.1 is satisfied by not test >=1.17.0
[ ] SLVR: ! which is caused by "test >=1.17.0 depends on test_api 0.4.0"
[ ] SLVR: ! thus: <****some_package****> >=0.4.0 requires test_api 0.4.0
[ ] SLVR: ! not test_api 0.4.0 is satisfied by test_api 0.3.0
[ ] SLVR: ! which is caused by "every version of flutter_test from sdk depends on test_api 0.3.0"
[ ] SLVR: ! thus: <****some_package****> >=0.4.0 is incompatible with flutter_test from sdk
[ ] SLVR: ! flutter_test any from sdk is satisfied by flutter_test any from sdk
[ ] SLVR: ! which is caused by "<****some_app****> depends on flutter_test any from sdk"
[ ] SLVR: ! thus: <****some_package****> >=0.4.0 is forbidden
[ ] SLVR: ! <****some_package****> >=0.4.0 is satisfied by <****some_package****> ^0.4.0
[ ] SLVR: ! which is caused by "<****some_app****> depends on <****some_package****> ^0.4.0"
[ ] SLVR: ! thus: version solving failed
[ +2 ms] SLVR: Version solving took 0:00:02.930735 seconds.doctor
[✓] Flutter (Channel master, 2.3.0-1.0.pre.105, on Linux, locale en_US.UTF-8)
• Flutter version 2.3.0-1.0.pre.105 at /home/yakforward/development/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 3eb5736134 (2 hours ago), 2021-04-27 07:49:08 -0400
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• Android SDK at /home/yakforward/Android/Sdk
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• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)
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[✓] Linux toolchain - develop for Linux desktop
• Ubuntu clang version 12.0.0-1ubuntu1
• cmake version 3.18.4
• ninja version 1.10.1
• pkg-config version 0.29.2
[✓] Android Studio (version 4.1)
• Android Studio at /snap/android-studio/101/android-studio
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• No issues found!
proposal
- would be nice to have some automation that updates
flutter_testwhen a new release oftest_apiis released - the error message could be more clear