Replace Ansible base with Ansible core (#412)

Author: alessfg

.github/workflows/requirements/requirements_galaxy.txt

@@ -1 +1 @@
-ansible-base==2.10.9
+ansible-core==2.11.1

.github/workflows/requirements/requirements_molecule.txt

@@ -1,4 +1,4 @@
-ansible-base==2.10.9
+ansible-core==2.11.1
 jinja2==3.0.1
 ansible-lint==5.0.11
 yamllint==1.26.1

CHANGELOG.md

@@ -7,6 +7,10 @@ BREAKING CHANGES:
 *   The NGINX Plus repository has been updated. This might cause some issues when running the role on an instance that already has NGINX Plus installed. **Starting with NGINX Plus R25, you will need to install NGINX Plus using release `0.20.0`. If you are trying to install R23, please use release `0.19.2`. NGINX Plus R24 should work with both release `0.19.2` and `0.20.0`.**
 *   The NGINX Plus modsecurity module is no longer supported by this role. Until NGINX Plus R25 is released, you might keep using release `0.19.2` if you wish to install modsecurity.
 
+ENHANCEMENTS:
+
+Replace Ansible base with Ansible core. Ansible core will be the "core" Ansible release moving forward from Ansible `2.11`.
+
 BUG FIXES:
 
 Change the url used to grep the latest NGINX version when installing from source. This should avoid the source install failing whenever the `stable` release is higher than the latest `mainline`.

README.md

@@ -21,7 +21,7 @@ With the advent of Ansible collections and the release of the [NGINX Core Ansibl
 
 ### Ansible
 
-*   This role is developed and tested with [maintained](https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html) versions of Ansible base (bigger than `2.10`) and Ansible (bigger than `2.9.10`).
+*   This role is developed and tested with [maintained](https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html) versions of Ansible core (above `2.11`) and Ansible (above `2.9.10`).
 *   When using Ansible base, you will also need to install the following collections:
     ```yaml
     ---