Phillip Webb 69d34c96bf Apply consistent timestamps to files added to a fat archive
Update logic in `BootZipCopyAction` to align with the recent changes
made in the Maven plugin (commit 998d59b7). Timestamps are now
specified in UTC and offset against the default timezone before being
written.

Removing the offset from our UTC time before calling `entry.setTime()`
ensures that we get consistent bytes in the zip file when the output
stream reapplies the offset during write.

Closes gh-21005
2023-03-02 12:06:42 -08:00
..