Please UPDATE testing and adapter-core

[mcm1957]

Your adapter fails standard github testing ans will fail with future js-controller versions.

Please update

• @iobroker/testing to 4.1.3 (Bump @iobroker/testing from 4.1.0 to 4.1.3 #140)
• adapter-core to 3.1.4

As a suggestion only (not mandatory):
Consider adding dependabot automerger workflow. This will reduce your work to manually merge PRs for patch releases and for development updates.

If you need any help, please feel free to ask.