Update package:intl4x

[mosuem]

Update to the newest versions of icu4x and native_assets_cli.

---

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[github-actions]

PR Health

Breaking changes ✔️

Details

Package	Change	Current Version	New Version	Needed Version	Looking good?
intl4x	Breaking	0.8.2	0.9.0	0.9.0	✔️

Changelog Entry ✔️

Details

Package	Changed Files

Changes to files need to be accounted for in their respective changelogs.

Coverage ⚠️

Details

File	Coverage
pkgs/intl4x/example/web/main.dart	💔 Not covered
pkgs/intl4x/hook/build.dart	💔 Not covered
pkgs/intl4x/lib/intl4x.dart	💚 100 %
pkgs/intl4x/lib/src/collation/collation_4x.dart	💚 100 %
pkgs/intl4x/lib/src/datetime_format/datetime_format.dart	💚 100 %
pkgs/intl4x/lib/src/list_format/list_format_4x.dart	💚 100 %
pkgs/intl4x/lib/src/number_format/number_format.dart	💚 100 %
pkgs/intl4x/lib/src/plural_rules/plural_rules_4x.dart	💚 100 %

This check for test coverage is informational (issues shown here will not fail the PR).

This check can be disabled by tagging the PR with skip-coverage-check.

API leaks ✔️

Details

The following packages contain symbols visible in the public API, but not exported by the library. Export these symbols or remove them from your publicly visible API.

Package	Leaked API symbols

License Headers ✔️

Details

// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

Files
no missing headers

All source files should start with a license header.

Package publish validation ✔️

Details

Package	Version	Status
package:intl4x	0.9.0	ready to publish
package:intl	0.20.0-wip	WIP (no publish necessary)
package:intl_translation	0.20.0	already published at pub.dev
package:messages	0.2.0	already published at pub.dev
package:messages_builder	0.2.1	already published at pub.dev
package:messages_serializer	0.2.1	already published at pub.dev
package:messages_shrinker	0.2.2-wip	WIP (no publish necessary)

Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

[github-actions]

Package publishing

Package	Version	Status	Publish tag (post-merge)
package:intl4x	0.9.0	ready to publish	intl4x-v0.9.0
package:intl	0.20.0-wip	WIP (no publish necessary)
package:intl_translation	0.20.0	already published at pub.dev
package:messages	0.2.0	already published at pub.dev
package:messages_builder	0.2.1	already published at pub.dev
package:messages_serializer	0.2.1	already published at pub.dev
package:messages_shrinker	0.2.2-wip	WIP (no publish necessary)

Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

[dcharkes]

(Not related to this PR.)
We should think about whether environment variables should be passed on to hooks at all, and how they influence caching. Currently, they are passed in, but not considered in caching, which is most likely broken.

• [native_assets_cli] Protocol environment variables native#32