Deprecate PHP 7.2 support and add warnings about using it.

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
     strategy:
       matrix:
         include:
-          # Default PHP version (7.3).
+          # Default PHP version (7.4).
           - distro: centos8
             playbook: converge.yml
           - distro: centos7
@@ -59,19 +59,13 @@ jobs:
           - distro: debian10
             playbook: 8.0.yml
 
-          # PHP 7.4.
+          # PHP 7.3.
           - distro: centos8
-            playbook: 7.4.yml
+            playbook: 7.3.yml
           - distro: ubuntu1804
-            playbook: 7.4.yml
+            playbook: 7.3.yml
           - distro: debian10
-            playbook: 7.4.yml
-
-          # PHP 7.2.
-          - distro: centos8
-            playbook: 7.2.yml
-          - distro: ubuntu1804
-            playbook: 7.2.yml
+            playbook: 7.3.yml
 
     steps:
       - name: Check out the codebase.

README.md

@@ -12,9 +12,9 @@ N/A
 
 Available variables are listed below, along with default values (see `defaults/main.yml`):
 
-    php_version: '7.3'
+    php_version: '7.4'
 
-The PHP version to be installed. Any [currently-supported PHP major version](http://php.net/supported-versions.php) is a valid option (e.g. `7.2`, `7.3`, `7.4` etc.).
+The PHP version to be installed. Any [currently-supported PHP major version](http://php.net/supported-versions.php) is a valid option (e.g. `7.3`, `7.4`, or `8.0`).
 
     php_versions_install_recommends: false
 
@@ -31,7 +31,7 @@ The PHP version to be installed. Any [currently-supported PHP major version](htt
       become: true
     
       vars:
-        php_version: '7.3'
+        php_version: '7.4'
     
       roles:
         - name: geerlingguy.repo-remi

defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 # The PHP version to be installed.
-php_version: '7.3'
+php_version: '7.4'
 
 # For Debian OSes only.
 php_versions_install_recommends: false

molecule/default/7.3.yml

@@ -5,7 +5,7 @@
 
   vars:
     php_enable_webserver: false
-    php_version: '7.2'
+    php_version: '7.3'
 
   pre_tasks:
     - name: Update apt cache.

molecule/default/7.4.yml

@@ -1,24 +0,0 @@
----
-- name: Converge
-  hosts: all
-  become: true
-
-  vars:
-    php_enable_webserver: false
-    php_version: '7.4'
-
-  pre_tasks:
-    - name: Update apt cache.
-      apt: update_cache=true cache_valid_time=600
-      when: ansible_os_family == 'Debian'
-
-  roles:
-    - role: geerlingguy.repo-remi
-      when: ansible_os_family == 'RedHat'
-    - role: geerlingguy.php-versions
-    - role: geerlingguy.php
-
-  post_tasks:
-    - name: Confirm PHP version is correct.
-      shell: php -v | grep -F '{{ php_version }}'
-      changed_when: false

tasks/setup-RedHat.yml

@@ -1,4 +1,6 @@
 ---
+# TODO: PHP 7.2 support will be removed soon. This is only being left in here as
+# a convenience for legacy PHP 7.2 users.
 - name: Enable remi repo for PHP 7.2.
   set_fact: php_enablerepo="remi,remi-php72"
   when: php_version == "7.2"

vars/Debian.yml

@@ -39,6 +39,8 @@ __php_packages:
   - "php{{ php_version }}-yaml"
 
 php_versions_debian:
+  # TODO: PHP 7.2 support will be removed soon. This is only being left in here as
+  # a convenience for legacy PHP 7.2 users.
   - php7.2-common
   - php7.3-common
   - php7.4-common