Cut devtools_shared 13.1.0 with new FileSystemExtension API from 14.0.0#9895
Merged
Conversation
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
Contributor
There was a problem hiding this comment.
Code Review
This pull request introduces a new FileSystemExtension on file.FileSystem to replace the deprecated LocalFileSystem extension APIs, allowing the file system to be mocked in tests. It also adds a dependency on the file package and bumps the package version to 13.1.0. The review feedback highlights several compilation errors in the deprecated LocalFileSystem extension due to the new scoped import of dart:io (specifically, missing prefixes for io.File and io.Directory, and a missing Directory import). Additionally, it is recommended to use recursive: true when creating the DevTools directory to prevent potential exceptions in clean environments.
kenzieschmoll
approved these changes
Jul 15, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This creates a backpatch in the devtools_shared 13.x.x line, providing the new FileSystemExtension API from devtools_shared 14.0.0, without removing the old LocalFileSystem API.
The old LocalFileSystem API is deprecated in this release.
The new FileSystemExtension API comes directly from 34f9380, released in devtools_shared 14.0.0. The only divergence is in import prefixes, to prevent collisions.