using android x but not able to sync "Failed to resolve: com.github.edubarr"

[fahed-android]

i am using android x
able to sync with implementation 'ca.barrenechea.header-decor:header-decor:0.2.8'
but its not work wiyh android x
while using implementation 'com.github.edubarr.header-decor/header-decor:0.2.8'
it gives me error "Failed to resolve: com.github.edubarr"

[Zhuinden]

You probably forgot to add Jitpack.io as a repository

[ghnr]

I had jitpack.io and it was still failing. I fixed it by downgrading (AS says it is an upgrade) to 0.2.7:

implementation 'com.github.edubarr:header-decor:master-SNAPSHOT'

implementation 'com.github.edubarr:header-decor:0.2.7'