topincs update should reject non-production version

Issue description

The command 'topincs update' should deny the update if the given distribution file contains a topincs.php which constructs a Topincs instance with production set to false. topincs update is only used on productive servers, so there is no reason for any overrides at the time of writing.

Developer comments

On accident a Topincs version with the production flag set to false was installed on productive servers. Everything works as expected, but the page content is displayed with noticeable delay of 1-2 seconds.

Affects

topincs update(Command)

Reporting date

2026-08-20

Reported by

Robert Cerny

Resolving date

2026-08-20

Resolved by

Robert Cerny

Resolved in version

Topincs 10.1.0 – next release

Work sessions

Start	2026-08-20T10:54:49
End	2026-08-20T11:10:52
Participant	Robert Cerny