devtools_tool release-helper does not create PR #6679
Description
Used guidance: https://github.com/flutter/devtools/blob/master/tool/RELEASE_INSTRUCTIONS.md#create-a-release-pr
Output:
...
> devtools_tool update-version current-version
2.30.0
> git commit -a -m Prepare for release (exitCode: 0, stderr: , stdout: 2.30.0
)
fatal: paths 'for ...' with -a does not make sense
ProcessException: Failed with exit code: 128.
Command: git commit -a -m Prepare for release (exitCode: 0, stderr: , stdout: 2.30.0
)