I installed PsychoPy3 in my MacBook Air.
Then when I try to open it the following error message appears on the screen:
** “PsychoPy3” cannot be opened because the developer cannot be verified.*
macOS cannot verify that this app is free from malware.
Safari downloaded this file today at 12:15 from github-production-release-asset-2e65be.s3.amazonaws.com** .
How can I fix this?