Merge branch 'main' into initial-variables-duration

diff --cc CHANGELOG.md
index b746aab42184c941e0bc9a01678de8debf9ab14d,09968a2eafe184a1e8b6ec7b0d3d9ab1df4e3ffb..8da1f5a47b981fee7603824f411e2c93e9c4d19f
--- 1/CHANGELOG.md
--- 2/CHANGELOG.md
+++ b/CHANGELOG.md
@@@ -6,7 -10,8 +10,9 @@@
  
  - Fix #3842: restore use of `$easing`, `$radius-rounded` and `$speed` Sass variables
  - Fix #3920: migrate code to avoid Sass 1.80 deprecation warning of global built-in functions
 +- Fix #3945: add `$duration` Sass variable
+ - Fix #3822: Non-minified version of bulma-prefixed was missing
+ - Fix #3805: helper classes were missing prefix
  
  ### Documentation Fixes