Return 2.7 version

Author: Faustasm

.travis.yml

@@ -1,5 +1,6 @@
 language: python
 python:
+  - "2.7"
   - "3.6"
   - "3.7"
   - "3.8"
@@ -13,6 +14,8 @@ matrix:
   allow_failures:
   - python: "nightly"
   include:
+    - python: "2.7"
+      dist: trusty
     - python: "3.9-dev"
       dist: focal
 

setup.py

@@ -37,7 +37,7 @@ def get_version(rel_path):
     packages=['upcloud_api', 'upcloud_api.cloud_manager'],
     download_url='https://github.com/UpCloudLtd/upcloud-python-api/archive/%s.tar.gz' % version,
     license='MIT',
-    python_requires='>3.5',
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*',
     install_requires=[
         'requests>=2.24.0',
         'six==1.15.0'