flutter/dev
auto-submit[bot] 4372bfbc6c
Reverts "Add workspace (#169451)" (#169468)
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Reverts: flutter/flutter#169451
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Initiated by: matanlurey
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Reason for reverting: Broke a number of post-submit tests
(ios_app_extension, packages_autoroller).
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Original PR Author: mosuem
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Reviewed By: {matanlurey}
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This change reverts the following previous change:
Reland after #169357.

Switch Flutter to use pub workspaces as a preparation to unpin selected
packages.

Assumptions:

1. No packages in this repository are published to pub.dev --> We can
use `any` dependencies in most local pubspecs, as the global constraint
defines the version. An exception are the packages used outside of this
repo with an `sdk` dependency, namely `flutter_localizations`,
`flutter_test`, and `flutter`.
2. The "universes" `{flutter_tools}` and `{flutter,
flutter_localizations, flutter_goldens}` can use different packages
versions, as they are not resolved together. --> We do not need to
upgrade them in sync, we can first do one "universe", then the other.

Based on these assumptions, we use
https://github.com/mosuem/pubspec_merger.dart to merge all packages in
the `flutter` universe into a top-level pub workspace.

The `flutter` and `flutter_tools` workspaces being separate also ensures
that changes to `flutter` will not inadvertently break `flutter_tools`,
with not-so-nice consequences for our users which would be unable to run
`flutter upgrade`.

There is a third "top-level" pubspec besides `./pubspec.yaml` and
`packages/flutter_tools/pubspec.yaml`, namely
`packages/flutter_tools/.../widget_preview_scaffold/pubspec.yaml`. This
is an artifact due to it living under `flutter_tools`, so it can't be
part of the `./pubspec.yaml` workspace. Moving it would be a larger
change, and out of the scope of this PR.

This required a rewrite of the update-packages tool, but the main
functionality stays the same, as well as the argument names, to ensure a
seamless transition.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

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Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-05-26 14:07:27 +00:00
..
a11y_assessments Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
automated_tests Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
benchmarks Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
bots Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
conductor Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
customer_testing Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
devicelab Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
docs Bump Dart SDK to 3.7 (#159812) 2024-12-05 21:39:53 +00:00
forbidden_from_release_tests Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
integration_tests Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
manual_tests Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
missing_dependency_tests Bump Dart SDK to 3.7 (#159812) 2024-12-05 21:39:53 +00:00
snippets Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
tools Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
tracing_tests Reverts "Add workspace (#169451)" (#169468) 2025-05-26 14:07:27 +00:00
analysis_options.yaml
README.md

This directory contains tools and resources that the Flutter team uses during the development of the framework. The tools in this directory should not be necessary for developing Flutter applications, though of course, they may be interesting if you are curious.

The tests in this directory are run in the framework_tests_misc-* shards.