PHP 7.4 Deprecated code – curly braces

Hello,
Thanks for this useful plugin. Waiting for the inclusion of PHP 7.4.
In the meantime here is some deprecated code in the plugin itself.
Should be easy to fix by changing to square brackets – hope this helps.

PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/CLI.php on line 453
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/CLI.php on line 459
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/CLI.php on line 739
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/CLI.php on line 780
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/CLI.php on line 874
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer.php on line 2028
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer.php on line 2033
PHP Deprecated:  Array and string offset access syntax with curly braces is deprecated in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer.php on line 2079
PHP Warning:  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/File.php on line 1766
PHP Warning:  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /home/u875609330/public_html/wp-content/plugins/php-compatibility-checker/vendor/squizlabs/php_codesniffer/CodeSniffer/File.php on line 2883