Upgrade to bootstrap 4.5

[roojs1] / scss / bootstrap / _button-group.scss

diff --git a/scss/bootstrap/_button-group.scss b/scss/bootstrap/_button-group.scss
index d722002..da02d79 100644 (file)
--- a/scss/bootstrap/_button-group.scss
+++ b/scss/bootstrap/_button-group.scss
@@ -13,7 +13,7 @@
 
     // Bring the hover, focused, and "active" buttons to the front to overlay
     // the borders properly
-    @include hover {
+    @include hover() {
       z-index: 1;
     }
     &:focus,