Master incompatible with PHP 7.3
readme.md states: "PHP 7.3 or later"
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in
.../civicrm/ext/advimport/CRM/Advimport/BAO/Advimport.php on line 24
PHP Error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')'
at line 24 in
.../civicrm/ext/advimport/CRM/Advimport/BAO/Advimport.php