The Update to version 6.7-RC1 not available on WordPress 5.5, 5.6 and 5.7

[jdy68]

Hi,

During de last release party (October 24th), I tried to update several sites to the version 6.7-RC1.

These sites are fresh install of WordPress with different versions as: 5.5, 5.6, 5.7, 5.8, 5.9 and 6.0.
On these all installs, I have add this constant in wp-config.php to prevent automatic update to version 6.6.2 :
define( 'AUTOMATIC_UPDATER_DISABLED', true );

I installed Beta Tester on each site and set up it with these options:

• Bleeding edges
• Beta/RC only

The server is a local server on Laragon with PHP version 7.4.32 and MySQL 8.0.30.

On these sites, when I access the updates screen, I only have the buttons: Update Now for the latest nightly build or WordPress 6.6.2 for versions 5.5, 5.6 and 5.7, whereas for version 5.8 and next, I do have the Update to version 6.7-RC1 button and Update to version 6.6.2.

On 5.5, 5.6 et 5.7 versions:

On 5.8 and next versions:

I can provide additional information if required.
Thanks for this plugin.

[afragen]

The Update Now button didn't include the version being updated to until WP 5.8, prior to that it would say Update to latest nightly or Update now but with the Beta Tester settings would update to the latest beta/RC.

This is functioning normally unless clicking the Update button did not update to the latest beta/RC.