Restore Python 2.7 and 3.5 support

.github/workflows/test-and-publish.yml

@@ -10,6 +10,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
+          - '2.7'
+          - '3.5'
           - '3.6'
           - '3.7'
           - '3.8'

README.md

@@ -24,7 +24,7 @@ or paste it into requirements.txt:
 prometheus-flask-exporter
 
 # or with specific version number
-prometheus-flask-exporter==0.20.0
+prometheus-flask-exporter==0.20.1
 ```
 and then install dependencies from requirements.txt file as usual:
 ```

prometheus_flask_exporter/__init__.py

@@ -965,4 +965,4 @@ def _make_response(response):
         return _make_response
 
 
-__version__ = '0.20.0'
+__version__ = '0.20.1'

setup.py

@@ -6,15 +6,15 @@
 setup(
     name='prometheus_flask_exporter',
     packages=['prometheus_flask_exporter'],
-    version='0.20.0',
+    version='0.20.1',
     description='Prometheus metrics exporter for Flask',
     long_description=long_description,
     long_description_content_type='text/markdown',
     license='MIT',
     author='Viktor Adam',
     author_email='rycus86@gmail.com',
     url='https://github.com/rycus86/prometheus_flask_exporter',
-    download_url='https://github.com/rycus86/prometheus_flask_exporter/archive/0.20.0.tar.gz',
+    download_url='https://github.com/rycus86/prometheus_flask_exporter/archive/0.20.1.tar.gz',
     keywords=['prometheus', 'flask', 'monitoring', 'exporter'],
     classifiers=[
         'Development Status :: 4 - Beta',