cordova-plugin-googlemaps: Unable to Install cordova-plugin-googlemaps

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cordova information: (run $> cordova plugin list)

Error: Failed to fetch plugin cordova-plugin-googlemaps@^2.2.8 via registry.
Probably this is either a connection problem, or plugin spec is incorrect.
Check your connection and plugin name/version/URL.
Error: npm: Command failed with exit code 1 Error output:
npm ERR! code ETARGET
npm ERR! notarget No matching version found for cordova-plugin-googlemaps@^2.2.8
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.

If you use @ionic-native/google-maps, please tell the package.json (only @ionic-native/core and @ionic-native/google-maps are fine mostly)

Current behavior: I am unable to install the plugin. Can you please help me out?

Expected behavior: