Merge pull request IdentityPython#329 from g-as/feature/bump_minimum_…

…versions

Drop python 3.6 & django 2.2/3.1

Merge pull request IdentityPython#327 from cheoppy/mdq_fetch_fix

Added a step to fetch the selected idp when using MDQ

Update SameSite cookie notes (IdentityPython#322)

Add notes for blocking cookies when SESSION_COOKIE_SECURE is not set

Merge branch 'master' of https://github.com/IdentityPython/djangosaml2

v1.3.4 (IdentityPython#313)

* chore: refactor idp_hinting - closes IdentityPython#302

* v1.3.4

Merge branch 'settings' into dev

v1.3.2 (IdentityPython#298)

* Update views.py (IdentityPython#297)

changed from error to debug

* Unsupported Binding exception in SLO

There's the possibility that an IdP doesn't support the SLO, added an exception handling as a workaround for this.
Now we have in the log something like:

````
Unsupported binding: None (https://172.17.0.1:10000/Saml2IDP/metadata)
Error Handled - SLO - unsupported binding by IDP: None
Traceback (most recent call last):
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/djangosaml2/views.py", line 601, in get
    result = client.global_logout(subject_id)
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/saml2/client.py", line 210, in global_logout
    return self.do_logout(
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/djangosaml2/overrides.py", line 25, in do_logout
    return super().do_logout(*args, **kwargs)
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/saml2/client.py", line 259, in do_logout
    bindings_slo_supported = self.metadata.single_logout_service(
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/saml2/mdstore.py", line 1236, in single_logout_service
    return self.service(entity_id, "%s_descriptor" % typ,
  File "~/DEV/IdentityPython/env/lib/python3.8/site-packages/saml2/mdstore.py", line 1147, in service
    raise UnsupportedBinding(binding)
saml2.s_utils.UnsupportedBinding: None
````

* v1.3.2

Co-authored-by: sur.la.route <[email protected]>

v1.3.1

- fix: requested_authn_context config (IdentityPython#293)
- fix: POST SSO - missing custom template -> changed from error to debug

v1.3.0 (IdentityPython#291)

* SAML2 Request improved

* feat: sso_kwargs now handled with some custom methods ... that can be inherited :)
* feat: authn context support, with or without this IdentityPython/pysaml2#807 (better with!)
* feat: authn context documentation

* fix: Documentation for developers, unit tests

* v1.3.0