SDK-378: Changed Flask example project to use HTTPS

Author: echarrod

README.md

@@ -221,7 +221,7 @@ Both example applications utilise the env variables described in [Configuration]
 
 1. Change directories to the Flask project: `cd examples/yoti_example_flask`
 1. Run `python app.py`
-1. Navigate to http://localhost:5000
+1. Navigate to https:////localhost:5000
 
 #### Django
 

examples/yoti_example_flask/app.py

@@ -46,4 +46,4 @@ def auth():
 
 
 if __name__ == '__main__':
-    app.run(host="0.0.0.0")
+    app.run(host="0.0.0.0", ssl_context='adhoc')

examples/yoti_example_flask/requirements.in

@@ -1,3 +1,4 @@
 flask>=0.10
 yoti
 python-dotenv>=0.7.1
+pyopenssl

examples/yoti_example_flask/requirements.txt

@@ -9,7 +9,7 @@ certifi==2018.4.16        # via requests
 cffi==1.11.5              # via cryptography
 chardet==3.0.4            # via requests
 click==6.7                # via flask
-cryptography==2.2.2       # via yoti
+cryptography==2.2.2       # via pyopenssl, yoti
 flask==1.0.2
 future==0.16.0            # via yoti
 idna==2.7                 # via cryptography, requests
@@ -18,9 +18,10 @@ jinja2==2.10              # via flask
 markupsafe==1.0           # via jinja2
 protobuf==3.6.0           # via yoti
 pycparser==2.18           # via cffi
+pyopenssl==18.0.0
 python-dotenv==0.8.2
 requests==2.19.1          # via yoti
-six==1.11.0               # via cryptography, protobuf
+six==1.11.0               # via cryptography, protobuf, pyopenssl
 urllib3==1.23             # via requests
 werkzeug==0.14.1          # via flask
 yoti==2.2.0