diff --git a/manifests/defaults.pp b/manifests/defaults.pp
index aa4137d..608a461 100644
--- a/manifests/defaults.pp
+++ b/manifests/defaults.pp
@@ -25,7 +25,8 @@ class bind::defaults (
     $chroot_class           = undef,
     $chroot_dir             = undef,
 ) {
-    if $facts['puppet_version'] < '7.0.0' {
+    # If puppet_version is 7 or greater, use ruby 4 api
+    if $facts['puppet_version'] =~ '[7-8]\.(0|[1-9]\d*)\.(0|[1-9]\d*)' {
         unless is_bool($supported) {
     } else {
         unless $supported.is_a(Boolean) {