Change python to 3.7, upgrade min_ansible_version to 2.7

Author: Tobias Richter

.travis.yml

@@ -1,12 +1,12 @@
 ---
 language: python
 cache: pip
-python: "2.7"
+python: "3.7"
 env:
   # run against latest version
   - ANSIBLE_VERSION=latest
   # run against minimal required version
-  - ANSIBLE_VERSION=2.4.*
+  - ANSIBLE_VERSION=2.7.*
 
 # Use the new container infrastructure
 sudo: false

README.md

@@ -8,7 +8,7 @@ This role installs Adobe Experience Manager (AEM) 6.x on Debian/Ubuntu or RHEL/C
 
 ## Requirements
 
-This role requires Ansible 2.4 or higher and works with AEM 6.1 or higher. Also required are an AEM quickstart JAR file and a valid AEM license file. The `license.properties` files needs be made accessible to the role, normally by copying it into the `files` folder in the playbook directory. The `AEM_*_Quickstart.jar` can be supplied in the same way or retrieved from a Maven/RPM/APT repository, an HTTP URL or a S3 bucket (see below).
+This role requires Ansible 2.7 or higher and works with AEM 6.1 or higher. Also required are an AEM quickstart JAR file and a valid AEM license file. The `license.properties` files needs be made accessible to the role, normally by copying it into the `files` folder in the playbook directory. The `AEM_*_Quickstart.jar` can be supplied in the same way or retrieved from a Maven/RPM/APT repository, an HTTP URL or a S3 bucket (see below).
 
 ## Role Variables
 

meta/main.yml

@@ -5,7 +5,7 @@ galaxy_info:
   company: pro!vision
   issue_tracker_url: https://wcm-io.atlassian.net
   license: Apache
-  min_ansible_version: 2.4
+  min_ansible_version: 2.7
 
   platforms:
   - name: Ubuntu