update nginx_hardening readme

dev-sec CI · dev-sec CI · commit b0f968af2187 · 2024-05-31T10:21:00.000Z
diff --git a/roles/nginx_hardening/README.md b/roles/nginx_hardening/README.md
@@ -17,9 +17,8 @@ It works with the following nginx-roles, including, but not limited to:
 <!-- BEGIN_ANSIBLE_DOCS -->
 
 ## Supported Operating Systems
-
 - EL
-  - 7, 8, 9
+  - 8, 9
 - Ubuntu
   - bionic, focal, jammy
 - Debian
