Reverts: flutter/flutter#152049
Initiated by: cbracken
Reason for reverting: iOS builds failing in post-submit
Original PR Author: loic-sharma
Reviewed By: {jmagman}
This change reverts the following previous change:
Changes:
1. Enables Swift Package Manager by default on the main/master channel
2. Fixes tests that fail if Swift Package Manager is enabled
Corresponding docs change: https://github.com/flutter/website/pull/10938
Addresses https://github.com/flutter/flutter/issues/151567
Otherwise I get the following failure on CI:
```txt
packages/flutter_driver/lib/src/native/android.dart:123: Found "```" in code but it did not match RegExp: pattern=^ */// *```dart$ flags= so something is wrong. Line was: " /// ```sh"
Found 1 snippet code errors.
See the documentation at the top of dev/bots/analyze_snippet_code.dart for details.
```
It seems reasonable to put a reference to a shell command in a Dartdoc
comment.
**TLDR:** Move the changelog, currently called ["hotfixes to the stable
channel"](https://github.com/flutter/flutter/blob/master/docs/releases/Hotfixes-to-the-Stable-Channel.md),
to the root directory of Flutter/Flutter and rename it to CHANGELOG.md
before the Q3 release cutoff.
This PR accomplishes the following:
1. Renames 'Hotfixes-to-the-stable-channel' to CHANGELOG.md
2. Moves CHANGELOG.md to Flutter/Flutter root.
3. Update references to 'Hotfixes-to-the-stable-channel' to
CHANGELOG.md.
---
#### Background
Flutter has historically kept documentation on wiki pages in the Flutter
repository. Recently, we executed a large-scale migration of our wiki
into a `docs` folder within flutter/flutter.
#### Proposal
I propose relocating the current changelog, which is called ["hotfixes
to the stable
channel"](https://github.com/flutter/flutter/blob/master/docs/releases/Hotfixes-to-the-Stable-Channel.md),
to the root directory of the Flutter/Flutter repository and renaming it
to CHANGELOG.md. This change aims to improve the visibility,
accessibility, and consistency of our documentation processes.
#### Benefits
1. **Unify Dart and Flutter Processes:** This move aligns Flutter’s
changelog management with Dart's practices. As the release manager for
both Dart and Flutter, this unification will streamline the processes
and ensure consistency across projects.
#### Timeline
I would like this proposal **approved or denied before the Q3 release
cutoff** so it may be available within the stable branch.
---
> [!NOTE]
> This proposal aims to improve our workflow and documentation
standards. I am open to feedback and further discussion on how we can
best implement this change.
Updates the html tag lang attribute to valid "en-US" according to W3.org.
[Before screenshot](https://screenshot.googleplex.com/CMEvi8nAofR4twf)
[After screenshot](https://screenshot.googleplex.com/5aJZBc6o5Xm9fXH)
Fixes b/338044851
*Replace this paragraph with a description of what this PR is changing or adding, and why. Consider including before/after screenshots.*
*List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.*
*If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].*
Stop running link hooks in debug mode.
Rationale: link hooks only get access to tree-shaking info in release builds, so they can't do anything meaningful in debug builds. Debug builds should be fast as development cycle, so running less is better.
More details:
* https://github.com/dart-lang/native/issues/1252
Also: rolls packages to latest versions.
## Implementation details
The decision whether linking is enabled is made as follows:
* For normal builds `build_info.dart::BuildMode` is used to determine whether Dart is compiled in JIT or AOT mode.
* Testers always run in JIT, so no linking.
* Native asset dry runs only run for JIT builds (e.g only when hot reload and hot restart are enabled).
## Testing
The integration test is updated to output an asset for linking if `BuildConfig.linkingEnabled` is true, and to output an asset for bundling directly if linking is not enabled.
Multiple fixes related to heading levels:
* Fix heading level absorption. Heading level would get erased when a semantics config is absorbed into another. With this change the highest heading level wins.
* Add `headingLevel` to the diagnostics of `SemanticsNode`.
* Add unit-tests for heading levels.
* Add an a11y use-case for headings.
Improves https://github.com/flutter/flutter/issues/46789 and general accessibility of headings.
This is a very common usage of ad so we want to make sure it's performant.
From the video, it scrolls quite smoothly, but we want to see the numbers, and keep monitoring it in case of regression.
https://github.com/flutter/flutter/assets/41930132/c7811c15-ac07-4989-a8a9-3c128e08cbe0
*List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.*
Fixes https://github.com/flutter/flutter/issues/150230
*If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].*
Some performance tests run "flutter create" to generate platform-specific project configuration files for the test app. These files may be further patched by the test script to apply settings such as the Impeller backend.
The manifests need to be deleted and recreated on each run so that settings applied by previous runs will not be used by the current run.
I really like how patterns can be used for variable assignment and avoiding duplicated logic. (related: #150942)
```dart
// before
final GestureRecognizer? recognizer = info.recognizer;
if (recognizer is TapGestureRecognizer) {
if (recognizer.onTap != null) {
configuration.onTap = recognizer.onTap;
configuration.isLink = true;
}
} else if (recognizer is DoubleTapGestureRecognizer) {
if (recognizer.onDoubleTap != null) {
configuration.onTap = recognizer.onDoubleTap;
configuration.isLink = true;
}
}
// after
switch (info.recognizer) {
case TapGestureRecognizer(:final VoidCallback? onTap):
case DoubleTapGestureRecognizer(onDoubleTap: final VoidCallback? onTap):
if (onTap != null) {
configuration.onTap = onTap;
configuration.isLink = true;
}
}
```
Reverts: flutter/flutter#150969
Initiated by: goderbauer
Reason for reverting: Failing test in https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8743574743030691569/+/u/run_android_obfuscate_test/stdout
Original PR Author: gmackall
Reviewed By: {christopherfujino, reidbaker}
This change reverts the following previous change:
After the land of https://github.com/flutter/engine/pull/53592, there is some log spam:
```
e: /Users/mackall/.gradle/caches/transforms-3/c1e137371ec1afe9bc9bd7b05823752d/transformed/fragment-1.7.1/jars/classes.jar!/META-INF/fragment_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: /Users/mackall/.gradle/caches/transforms-3/d86c7cb1c556fe1655fa56db671c649c/transformed/jetified-activity-1.8.1/jars/classes.jar!/META-INF/activity_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
...
```
I think this is harmless, but still annoying. Upgrading the AGP version fixes it. To be honest, I don't know why (I expected the Kotlin version would do it). But after https://github.com/flutter/flutter/pull/146307, our tests have been running on AGP/Gradle 8.1/8.3 for a while, so it makes sense to upgrade anyways.
In a follow up PR:
1. Also upgrade the tests that were left behind in https://github.com/flutter/flutter/pull/146307, as I think removal of discontinued plugins paved the way here.
After the land of https://github.com/flutter/engine/pull/53592, there is some log spam:
```
e: /Users/mackall/.gradle/caches/transforms-3/c1e137371ec1afe9bc9bd7b05823752d/transformed/fragment-1.7.1/jars/classes.jar!/META-INF/fragment_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
e: /Users/mackall/.gradle/caches/transforms-3/d86c7cb1c556fe1655fa56db671c649c/transformed/jetified-activity-1.8.1/jars/classes.jar!/META-INF/activity_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.
...
```
I think this is harmless, but still annoying. Upgrading the AGP version fixes it. To be honest, I don't know why (I expected the Kotlin version would do it). But after https://github.com/flutter/flutter/pull/146307, our tests have been running on AGP/Gradle 8.1/8.3 for a while, so it makes sense to upgrade anyways.
In a follow up PR:
1. Also upgrade the tests that were left behind in https://github.com/flutter/flutter/pull/146307, as I think removal of discontinued plugins paved the way here.
Relands https://github.com/flutter/flutter/pull/150808
The original version of the pr [accidentally deleted the back button](https://github.com/flutter/flutter/pull/150808#discussion_r1655444210), which didn't block the app building but made the test hang because it couldn't back out of the demo pages.
Repro-ed the failure, and then tested that
```
new_gallery_opengles_impeller__transition_perf
new_gallery__transition_perf
new_gallery_impeller_old_zoom__transition_perf
new_gallery__crane_perf
new_gallery_impeller__transition_perf
```
All pass on my pixel 7 pro, with ` dart bin/test_runner.dart test -t <test>`, after re-adding the mistakenly deleted content.
Did not test on an iOS device (I don't have one), but those tests were failing for the same reason from what I can tell:
```
> reply@study
[2024-06-26 12:49:21.884543] [STDOUT] stdout: [ ] scrolling to demo
[2024-06-26 12:49:22.412479] [STDOUT] stdout: [ +527 ms] tapping demo
[2024-06-26 12:49:28.075978] [STDOUT] stderr: [+5663 ms] VMServiceFlutterDriver: tap message is taking a long time to complete...
```
Which is the same error, and which makes sense - they got stuck because they couldn't back out of the page.
Sorry for the churn ð
Reverts: flutter/flutter#150808
Initiated by: gmackall
Reason for reverting: Causing the new_gallery tests to hang.
I can repro now though, so should be able to find a fix shortly
Original PR Author: gmackall
Reviewed By: {christopherfujino, johnmccutchan, jtmcdole, jonahwilliams}
This change reverts the following previous change:
Removes the `dual_screen` package from `new_gallery`. Unblocks the fourth attempt to land https://github.com/flutter/engine/pull/53001.
