User Story

Major browsers will jump their version to 100.

There are concerns about web applications failing to parse these new versions, due to change of version string length. (think Y2K bug, but for browser versions).

Manual testing of the following versions did not show bugs:

• 9.6.1
• 9.6.0
• 8.6.0
• 7.0.3
• 6.5.4

Acceptance Criteria

ZK applications do not encounter issues due to version parsing

Details

https://developer.chrome.com/blog/force-major-version-to-100/

https://hacks.mozilla.org/2022/02/version-100-in-chrome-and-firefox/

Tested by spoofing user-agent string using developer tools in chrome, with UA:

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4606.54 Safari/537.36

User-Agent parsing at

https://github.com/zkoss/zk/blob/bad38b3ea65122bb44586c9266db4e3cb66edbdc/zweb/src/org/zkoss/web/servlet/Servlets.java#L496-L512

https://github.com/zkoss/zk/blob/bad38b3ea65122bb44586c9266db4e3cb66edbdc/zweb/src/org/zkoss/web/servlet/Servlets.java#L402

possibly interfering with https://github.com/zkoss/zk/blob/27f90007e4d63638036b059da0ce2cd608b9b597/zk/src/org/zkoss/zk/device/Devices.java#L100 ?