Merge branch 'update' into 'master'

Updated conda to 4.6.12

See merge request !1

README.md

@@ -4,13 +4,13 @@ Ansible role to install conda on CentOS.
 
 ## Requirements
 
-- ansible >= 2.4
-- molecule >= 2.6
+- ansible >= 2.7
+- molecule >= 2.20
 
 ## Role Variables
 
 ```yaml
-conda_version: 4.6.11
+conda_version: 4.6.12
 conda_channel_alias: https://artifactory.esss.lu.se/artifactory/api/conda
 # List of conda channels to use
 conda_channels:

defaults/main.yml

 ---
-conda_version: 4.6.11
+conda_version: 4.6.12
 conda_channel_alias: https://artifactory.esss.lu.se/artifactory/api/conda
 # List of conda channels to use
 conda_channels:

meta/main.yml

@@ -4,7 +4,7 @@ galaxy_info:
   company: European Spallation Source ERIC
   description: Role to install conda.
   license: BSD
-  min_ansible_version: 2.4
+  min_ansible_version: 2.7
   platforms:
     - name: CentOS
       versions:

molecule/default/tests/test_conda.py

@@ -8,7 +8,7 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
 def test_conda_version(host):
     cmd = host.run('/opt/conda/bin/conda --version 2>&1')
     assert cmd.rc == 0
-    assert cmd.stdout.strip() == 'conda 4.6.11'
+    assert cmd.stdout.strip() == 'conda 4.6.12'
 
 
 def test_conda_path(host):