Core deprecation affecting this extension

[eileenmcnaughton]

We are deprecating a function this extension calls - https://github.com/civicrm/civicrm-core/pull/26829/files#diff-931e65674ed680adf93d7ba4727419ec32b5fd4636ac84109dd9621f89e20e0dR231

It's not actually a function that is supported for use outside of core but since I discovered that GDPR DOES call it I have deprecated rather than remove it.

You can just copy the contents back to your code rather than calling core functions that are not intended to be used from outside of core

[jofranz]

This is going to break the extension as soon as the announced security update (v5.63+) is installed.

[eileenmcnaughton]

@jofranz note that as long as people don't have their php config error_level set to show deprecation level errors on production it should not impact production instances