bw_post and bw_page shortcodes no longer working

[bobbingwide]

While running PHPUnit tests for PHP 8, with PHPUnit 9.5.2, I was getting the wrong results for [bw_post] and [bw_page].

I think it's something I did a while ago with SVG icons replacing dashicons.

1) Tests_oik_post_page::test_bw_post_no_params
Failed asserting that two arrays are equal.
--- Expected
+++ Actual
@@ @@
 Array (
     0 => '<a href="https://qw/src/wp-ad...Post">'
-    1 => '<svg aria-hidden class="svg "  role="img" focusable="false" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">'
-    2 => '<path d="M10.44 3.02l1.82-1.82 6.36 6.35-1.83 1.82c-1.05-.68-2.48-.57-3.41.36l-.75.75c-.92.93-1.04 2.35-.35 3.41l-1.83 1.82-2.41-2.41-2.8 2.79c-.42.42-3.38 2.71-3.8 2.29s1.86-3.39 2.28-3.81l2.79-2.79L4.1 9.36l1.83-1.82c1.05.69 2.48.57 3.4-.36l.75-.75c.93-.92 1.05-2.35.36-3.41z" />'
-    3 => '</svg>'
-    4 => '</a>'
+    1 => '<span class="texticons texticons-unknown ">'
+    2 => '</span>'
+    3 => '<span class="texticons texticons-dashicons-admin-post ">'
+    4 => '</span>'
+    5 => '</a>'
 )

[bobbingwide]

Delivered in v2.2.1. Closing therefore