Fix comparison operator in version_compare() calls

grappler / polylang-slug

A unique post slug within the language in Polylang. This allows for a page to have same/identical slug in multiple languages.

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Closed chesio closed 2 years ago

chesio commented 2 years ago

Wrong operator throws a fatal error on PHP 8 and newer.

Fixes #51. Fixes #52.

grappler commented 2 years ago

Thank you @chesio for the patch. Sorry, I seem to have missed the issues.