Merge pull request #493 from thaJeztah/deprecated_distros

add ubuntu 20.04 "focal" (LTS) to list of EOL distros, use docker 27.5 for versioned install

Author: thaJeztah

.github/workflows/ci.yml

@@ -9,12 +9,11 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu:20.04
           - ubuntu:22.04
           - ubuntu:24.04
           - quay.io/centos/centos:stream9
         version:
-          - "26.1"
+          - "27.5"
           - ""
 
     steps:

install.sh

@@ -489,7 +489,7 @@ do_install() {
 		raspbian.buster|raspbian.stretch|raspbian.jessie)
 			deprecation_notice "$lsb_dist" "$dist_version"
 			;;
-		ubuntu.bionic|ubuntu.xenial|ubuntu.trusty)
+		ubuntu.focal|ubuntu.bionic|ubuntu.xenial|ubuntu.trusty)
 			deprecation_notice "$lsb_dist" "$dist_version"
 			;;
 		ubuntu.mantic|ubuntu.lunar|ubuntu.kinetic|ubuntu.impish|ubuntu.hirsute|ubuntu.groovy|ubuntu.eoan|ubuntu.disco|ubuntu.cosmic)