drop python 2 support (breaking changes) (#86)

* drop python 2 support

* change log

* Update changelogs/fragments/86_drop_python2_support.yaml

Co-authored-by: Mike Graves <mgraves@redhat.com>

* Update k8s.py

Co-authored-by: Mike Graves <mgraves@redhat.com>

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: ['2.7', '3.7']
+        python_version: ['3.7']
     steps:
       - name: Check out code
         uses: actions/checkout@v2
@@ -116,7 +116,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: ['2.7', '3.7']
+        python_version: ['3.7']
     steps:
       - name: Check out code
         uses: actions/checkout@v2

changelogs/fragments/86_drop_python2_support.yaml

@@ -0,0 +1,3 @@
+---
+breaking_changes:
+  - Drop python 2 support.

plugins/inventory/k8s.py

@@ -86,7 +86,7 @@ DOCUMENTATION = '''
                     to access.
 
     requirements:
-    - "python >= 2.7"
+    - "python >= 3.6"
     - "openshift >= 0.6"
     - "PyYAML >= 3.11"
 '''

plugins/lookup/k8s.py

@@ -124,7 +124,7 @@ DOCUMENTATION = '''
         aliases: [ verify_ssl ]
 
     requirements:
-      - "python >= 2.7"
+      - "python >= 3.6"
       - "openshift >= 0.6"
       - "PyYAML >= 3.11"
 

plugins/modules/k8s.py

@@ -133,7 +133,7 @@ options:
     version_added: 2.0.0
 
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift >= 0.6"
   - "PyYAML >= 3.11"
   - "jsonpatch"

plugins/modules/k8s_cluster_info.py

@@ -33,7 +33,7 @@ extends_documentation_fragment:
   - kubernetes.core.k8s_auth_options
 
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift >= 0.6"
   - "PyYAML >= 3.11"
 '''

plugins/modules/k8s_exec.py

@@ -26,7 +26,7 @@ extends_documentation_fragment:
   - kubernetes.core.k8s_auth_options
 
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift == 0.4.3"
   - "PyYAML >= 3.11"
 

plugins/modules/k8s_info.py

@@ -49,7 +49,7 @@ extends_documentation_fragment:
   - kubernetes.core.k8s_wait_options
 
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift >= 0.6"
   - "PyYAML >= 3.11"
 '''

plugins/modules/k8s_log.py

@@ -56,7 +56,7 @@ options:
     type: str
 
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift >= 0.6"
   - "PyYAML >= 3.11"
 '''

plugins/modules/k8s_rollback.py

@@ -31,7 +31,7 @@ extends_documentation_fragment:
   - kubernetes.core.k8s_auth_options
   - kubernetes.core.k8s_name_options
 requirements:
-  - "python >= 2.7"
+  - "python >= 3.6"
   - "openshift >= 0.6"
   - "PyYAML >= 3.11"
 '''

plugins/modules/k8s_scale.py

@@ -31,7 +31,7 @@ extends_documentation_fragment:
   - kubernetes.core.k8s_scale_options
 
 requirements:
-    - "python >= 2.7"
+    - "python >= 3.6"
     - "openshift >= 0.6"
     - "PyYAML >= 3.11"
 '''

plugins/modules/k8s_service.py

@@ -85,7 +85,7 @@ options:
     type: bool
 
 requirements:
-  - python >= 2.7
+  - python >= 3.6
   - openshift >= 0.6.2
 '''