RFR: JDK-8296913: Correct enable preview idiom in JdbLastErrorTest.java [v3]

[Kevin Walls]

On Mon, 14 Nov 2022 20:39:47 GMT, Joe Darcy <darcy at openjdk.org> wrote:

>> Update the compile command in JdbLastErrorTest.java so that it doesn't need to be modified with each new JDK release to keep using preview features.
>
> Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update.

Looks good.  I was thinking it would need an update to remove the preview option in the future, but this is even better, and didn't occur to me at the time, thanks!

Hopefully my other change in the same file just now, on the requires line, doesn't conflict and cause a problem.

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Marked as reviewed by kevinw (Committer).

PR: https://git.openjdk.org/jdk/pull/11139