Bump community.docker collection (#181)

Author: alessfg

.github/workflows/requirements/requirements_ansible.yml

@@ -5,4 +5,4 @@ collections:
   - name: ansible.posix
     version: 1.3.0
   - name: community.docker
-    version: 2.2.1
+    version: 2.3.0

CHANGELOG.md

@@ -19,7 +19,7 @@ ENHANCEMENTS:
 * Add support of RHEL 8.1+ for NGINX App Protect WAF 3.8.
 * Add support of RHEL 7.4+ and 8.x for NGINX App Protect DoS 2.1.
 * New molecule tests for RHEL 7/8 and for NGINX App Protect WAF/DoS removal scenarios.
-* Bump the Ansible `community.general` collection to `4.6.1` and `community.docker` collection to `2.2.1`.
+* Bump the Ansible `community.general` collection to `4.6.1` and `community.docker` collection to `2.3.0`.
 
 BUG FIXES:
 

README.md

@@ -31,7 +31,7 @@ If you wish to install NGINX App Protect WAF or NGINX App Protect DoS using this
       - name: ansible.posix
         version: 1.3.0
       - name: community.docker  # Only required if you plan to use Molecule (see below)
-        version: 2.2.1
+        version: 2.3.0
     ```
 
     **Note:** You can alternatively install the Ansible community distribution (what is known as the "old" Ansible) if you don't want to manage individual collections.