xmrig file, verifying the release

[annatuta]

The instructions say: "How to mine Monero using Feather
Go to the Mining tab. (If not shown, go to View → Show Mining).
Downloading XMRig
Within the Mining tab, go to the Downloads tab.
Right click → Download file on the latest XMRig version for your operation system.
After the download is complete, extract the file."
Should this file be verified, there is a SHA256SUMS file in the folder, the SHA256SUMS if found on github.
If recommended, how exactly may i verify the downloaded file?
Thank You,
Anna

[annatuta]

SHA256SUMS.sig i mean, i found on github but no instructions to verify the xmrig version