Test on less ansible versions, update meta and README accordingly.

.travis.yml

@@ -4,65 +4,27 @@ language: python
 services: docker
 
 env:
-  - version=">=2.4,<2.5" distro="alpine-latest" expectation="fail"
-  - version=">=2.5,<2.6" distro="alpine-latest" expectation="fail"
   - version=">=2.6,<2.7" distro="alpine-latest" expectation="fail"
-  - version=">=2.4,<2.5" distro="alpine-edge" expectation="fail"
-  - version=">=2.5,<2.6" distro="alpine-edge" expectation="fail"
   - version=">=2.6,<2.7" distro="alpine-edge" expectation="fail"
-  - version=">=2.4,<2.5" distro="archlinux" expectation="fail"
-  - version=">=2.5,<2.6" distro="archlinux" expectation="fail"
   - version=">=2.6,<2.7" distro="archlinux" expectation="fail"
-  - version=">=2.4,<2.5" distro="centos-6" expectation="fail"
-  - version=">=2.5,<2.6" distro="centos-6" expectation="fail"
   - version=">=2.6,<2.7" distro="centos-6" expectation="fail"
-  - version=">=2.4,<2.5" distro="centos-latest"
-  - version=">=2.5,<2.6" distro="centos-latest"
   - version=">=2.6,<2.7" distro="centos-latest"
-  - version=">=2.4,<2.5" distro="debian-latest"
-  - version=">=2.5,<2.6" distro="debian-latest"
   - version=">=2.6,<2.7" distro="debian-latest"
-  - version=">=2.4,<2.5" distro="debian-stable"
-  - version=">=2.5,<2.6" distro="debian-stable"
   - version=">=2.6,<2.7" distro="debian-stable"
-  - version=">=2.4,<2.5" distro="debian-unstable"
-  - version=">=2.5,<2.6" distro="debian-unstable"
   - version=">=2.6,<2.7" distro="debian-unstable"
-  - version=">=2.4,<2.5" distro="fedora-latest"
-  - version=">=2.5,<2.6" distro="fedora-latest"
   - version=">=2.6,<2.7" distro="fedora-latest"
-  - version=">=2.4,<2.5" distro="fedora-rawhide"
-  - version=">=2.5,<2.6" distro="fedora-rawhide"
   - version=">=2.6,<2.7" distro="fedora-rawhide"
-  - version=">=2.4,<2.5" distro="opensuse-leap" expectation="fail"
-  - version=">=2.5,<2.6" distro="opensuse-leap" expectation="fail"
   - version=">=2.6,<2.7" distro="opensuse-leap" expectation="fail"
-  - version=">=2.4,<2.5" distro="opensuse-tumbleweed" expectation="fail"
-  - version=">=2.5,<2.6" distro="opensuse-tumbleweed" expectation="fail"
   - version=">=2.6,<2.7" distro="opensuse-tumbleweed" expectation="fail"
-  - version=">=2.4,<2.5" distro="ubuntu-artful"
-  - version=">=2.5,<2.6" distro="ubuntu-artful"
   - version=">=2.6,<2.7" distro="ubuntu-artful"
-  - version=">=2.4,<2.5" distro="ubuntu-latest"
-  - version=">=2.5,<2.6" distro="ubuntu-latest"
   - version=">=2.6,<2.7" distro="ubuntu-latest"
-  - version=">=2.4,<2.5" distro="ubuntu-devel"
-  - version=">=2.5,<2.6" distro="ubuntu-devel"
   - version=">=2.6,<2.7" distro="ubuntu-devel"
 
 matrix:
   allow_failures:
-    - env: version=">=2.4,<2.5" distro="alpine-edge" expectation="fail"
-    - env: version=">=2.5,<2.6" distro="alpine-edge" expectation="fail"
     - env: version=">=2.6,<2.7" distro="alpine-edge" expectation="fail"
-    - env: version=">=2.4,<2.5" distro="debian-unstable"
-    - env: version=">=2.5,<2.6" distro="debian-unstable"
     - env: version=">=2.6,<2.7" distro="debian-unstable"
-    - env: version=">=2.4,<2.5" distro="fedora-rawhide"
-    - env: version=">=2.5,<2.6" distro="fedora-rawhide"
     - env: version=">=2.6,<2.7" distro="fedora-rawhide"
-    - env: version=">=2.4,<2.5" distro="ubuntu-devel"
-    - env: version=">=2.5,<2.6" distro="ubuntu-devel"
     - env: version=">=2.6,<2.7" distro="ubuntu-devel"
 
 cache:

README.md

@@ -87,23 +87,23 @@ Compatibility
 
 This role has been tested against the following distributions and Ansible version:
 
-|distribution|ansible 2.4|ansible 2.5|ansible 2.6|ansible 2.7|ansible devel|
-|------------|-----------|-----------|-----------|-----------|-------------|
-|alpine-edge*|no|no|no|no|no*|
-|alpine-latest|no|no|no|no|no*|
-|archlinux|no|no|no|no|no*|
-|centos-6|no|no|no|no|no*|
-|centos-latest|yes|yes|yes|no|no*|
-|debian-latest|yes|yes|yes|no|no*|
-|debian-stable|yes|yes|yes|no|no*|
-|debian-unstable*|yes|yes|yes|no|no*|
-|fedora-latest|yes|yes|yes|no|no*|
-|fedora-rawhide*|yes|yes|yes|no|no*|
-|opensuse-leap|no|no|no|no|no*|
-|opensuse-tumbleweed|no|no|no|no|no*|
-|ubuntu-artful|yes|yes|yes|no|no*|
-|ubuntu-devel*|yes|yes|yes|no|no*|
-|ubuntu-latest|yes|yes|yes|no|no*|
+|distribution|ansible 2.6|ansible 2.7|ansible devel|
+|------------|-----------|-----------|-------------|
+|alpine-edge*|no|no|no*|
+|alpine-latest|no|no|no*|
+|archlinux|no|no|no*|
+|centos-6|no|no|no*|
+|centos-latest|yes|no|no*|
+|debian-latest|yes|no|no*|
+|debian-stable|yes|no|no*|
+|debian-unstable*|yes|no|no*|
+|fedora-latest|yes|no|no*|
+|fedora-rawhide*|yes|no|no*|
+|opensuse-leap|no|no|no*|
+|opensuse-tumbleweed|no|no|no*|
+|ubuntu-artful|yes|no|no*|
+|ubuntu-devel*|yes|no|no*|
+|ubuntu-latest|yes|no|no*|
 
 A single star means the build may fail, it's marked as an experimental build.
 

meta/main.yml

@@ -5,7 +5,7 @@ galaxy_info:
   description: The purpose of this role is to install and configure cloud9 IDE on your system.
   license: Apache-2.0
   company: none
-  min_ansible_version: 2.4
+  min_ansible_version: 2.6
 
   platforms:
     - name: Debian