Integrated: 1937: Re-evaulate all PRs when .jcheck/conf changes

[Zhao Song]

On Mon, 12 Jun 2023 23:26:53 GMT, Zhao Song <zsong at openjdk.org> wrote:

> As Erik said in the issue: "When we bump the version in .jcheck/conf from N to N+1 in the jdk master branch, PRs with CSRs are often not updated to reflect this."
> 
> This root cause of this is that changing of .jcheck/conf in target ref of the pr will not be able to trigger checkWorkItem for this pr.
> 
> In this patch,
> 1. The prBot will monitor the changes to the .jcheck/conf file in any branch(except for PR branches).
> 2. If the prBot detects an update to the .jcheck/conf file in a branch, it will trigger a checkWorkItem for all open PRs whose target ref is the branch where the .jcheck/conf file was updated.
> 3. To solve the problem related with bot restarting, the contents of the .jcheck/conf file in the target branch of a PR will be included in the metadata hash.

This pull request has now been integrated.

Changeset: ea29b37c
Author:    Zhao Song <zsong at openjdk.org>
URL:       https://git.openjdk.org/skara/commit/ea29b37c7e0e1c8b99e18a77a3193ba40ab52b89
Stats:     162 lines in 11 files changed: 155 ins; 0 del; 7 mod

1937: Re-evaulate all PRs when .jcheck/conf changes

Reviewed-by: erikj

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PR: https://git.openjdk.org/skara/pull/1531