Jason Simmons 2d48ab757c
Manual roll Packages from c56c12dd51ef to 0af905d779d5 (#143651)
0af905d77 [flutter_migrate] Implement lineTerminator in the MemoryStdout fake (flutter/packages#6152)
f865bafd8 Raise gradle wrapper version of legacy project (flutter/packages#6132)
b4d8ad719 Bump github/codeql-action from 3.24.1 to 3.24.3 (flutter/packages#6142)
cc34b78a0 [ci/various] Update for 3.19 stable (flutter/packages#6147)
10a8b76ad Roll Flutter (stable) from 41456452f29d to bae5e49bc2a8 (1550 revisions) (flutter/packages#6145)
a36071b5e Roll Flutter from a628814ebd25 to d7867ca7d635 (66 revisions) (flutter/packages#6146)
2024-02-17 20:18:25 +00:00
..

Flutter SDK dependency versions

The files in this directory specifies pinned versions of various dependencies of the flutter SDK.

The bin/internal/engine.version file controls which version of the Flutter engine to use. The file contains the commit hash of a commit in the https://github.com/flutter/engine repository. That hash must have successfully been compiled on https://build.chromium.org/p/client.flutter/ and had its artifacts (the binaries that run on Android and iOS, the compiler, etc) successfully uploaded to Google Cloud Storage.

The /bin/internal/engine.merge_method file controls how we merge a pull request created by the engine auto-roller. If it's squash, there's only one commit for a pull request no matter how many engine commits there are inside that pull request. If it's rebase, the number of commits in the framework is equal to the number of engine commits in the pull request. The latter method makes it easier to detect regressions but costs more test resources.

The bin/internal/flutter_packages.version file specifies the version of the flutter/packages repository to be used for testing. The flutter/packages repository isn't an upstream dependency of flutter/flutter; it is only used as part of the test suite for verification, and the pinned version here makes sure that tests are deterministic at each flutter/flutter commit.