Could not resolve com.github.ParadiseHell:PianoView:1.1.0.

[shahzad1]

Could not resolve com.github.ParadiseHell:PianoView:1.1.0.
Required by:
project :app
> Could not resolve com.github.ParadiseHell:PianoView:1.1.0.
> Could not get resource 'https://jitpack.io/com/github/ParadiseHell/PianoView/1.1.0/PianoView-1.1.0.pom'.
> Could not GET 'https://jitpack.io/com/github/ParadiseHell/PianoView/1.1.0/PianoView-1.1.0.pom'.
> sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target