drop php7.3 support, make use of 7.4 features

2021-03-14 23:43:50 +00:00
parent c558ee3bdb
commit 77f7121e26
296 changed files with 1571 additions and 2039 deletions
--- a/ext/numeric_score/theme.php
+++ b/ext/numeric_score/theme.php
@@ -94,7 +94,7 @@ class NumericScoreTheme extends Themelet
    }


-    public function get_help_html()
+    public function get_help_html(): string
    {
        return '<p>Search for posts that have received numeric scores by the score or by the scorer.</p>
        <div class="command_example">