🔥 Drop Ubuntu 18.04 support and hack CI

.github/workflows/molecule.yml

@@ -11,7 +11,6 @@ name: Molecule
 jobs:
   build:
     runs-on: ubuntu-latest
-    continue-on-error: ${{ matrix.allowed-to-fail }}
     strategy:
       fail-fast: false
       matrix:
@@ -19,7 +18,6 @@ jobs:
           - debian-10
           - debian-11
           - debian-12
-          - ubuntu-18.04
           - ubuntu-22.04
         allowed-to-fail:
           - false
@@ -39,3 +37,7 @@ jobs:
           molecule_options: --base-config molecule/_shared/base.yml
           molecule_args: --scenario-name ${{ matrix.scenario }}
           molecule_working_dir: "HanXHX/ansible-nginx"
+        continue-on-error: ${{ matrix.allowed-to-fail }}
+
+      - name: Fake command
+        run: echo "End of job"

README.md

@@ -29,7 +29,6 @@ Supported OS:
 | Debian Bookworm (12) | Yes     | Not yet :)                                                                                           |
 | FreeBSD 11           | NA      | No                                                                                                   |
 | FreeBSD 12           | NA      | No                                                                                                   |
-| Ubuntu 18.04         | Yes     | Yes                                                                                                  |
 | Ubuntu 20.04         | Yes     | Yes                                                                                                  |
 | Ubuntu 22.04         | Yes     | Yes                                                                                                  |
 

meta/main.yml

@@ -16,7 +16,6 @@ galaxy_info:
         - bookworm
     - name: Ubuntu
       versions:
-        - bionic
         - focal
         - jammy
     - name: FreeBSD

molecule/ubuntu-18.04/molecule.yml

@@ -1,13 +0,0 @@
----
-
-platforms:
-  - name: ubuntu-18.04
-    image: dokken/ubuntu-18.04
-    command: /lib/systemd/systemd
-    dockerfile: ../_shared/Dockerfile.j2
-    capabilities:
-      - SYS_ADMIN
-    cgroupns_mode: host
-    volumes:
-      - /sys/fs/cgroup:/sys/fs/cgroup:rw
-    privileged: true

tests/includes/post_common.yml

@@ -240,9 +240,6 @@
 # --------------------------------
 # Check Proxy protocol
 # --------------------------------
-- name: BLOCK - Check proxy protocol
-  when: not (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version | int == 18)
-  block:
 - name: SHELL | Check HTTP proxy protocol
   ansible.builtin.shell: set -o pipefail && curl -I --haproxy-protocol http://test-ssl-proxy-protocol.local:20080 | grep -qi 'X-Proxy-Protocol'
   args: