[Logback] Rollover files on fix size or date

Setup, Configuration and Use Beginners
1

Hi,

I am struggeling with the following config for logback:

    <appender name="EVENTFILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${openhab.logdir:-logs}/events.log</file>
        
        <!-- http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy -->
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <!-- weekly rollover and archiving -->
            <fileNamePattern>${openhab.logdir:-logs}/events-%d{yyyy-ww}.%i.log.zip</fileNamePattern>
            <maxFileSize>5MB</maxFileSize>         <!-- archive at this file size -->
            <maxHistory>5</maxHistory>            <!-- maximum number of archive files to keep -->
            <totalSizeCap>20MB</totalSizeCap>    <!-- maximum size of all logs -->
        </rollingPolicy>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss} - %msg%n</pattern>
        </encoder>
    </appender>

According to the documentation it should rollover at 5MB or on a weekly basis.
Unfortunately it doesn’t seem to have any effect.

Edit:
I think I found the issue:
Openhab uses an ancient logback from 2012! :fearful::fearful:
Could anyone be so kind and create pull request with the recent version 1.7.1?
This would be much appreciated.