Compatibility Issue with lua-resty-openidc and lua-resty-session

[NizanHellman]

I'm facing compatibility issues while using lua-resty-openidc version 1.7.5 with lua-resty-session. The issue seems to be related to the deprecation of the session.present attribute in the latest version of lua-resty-session. I'm using OpenResty version 1.21.4.2-0-jammy.

Environment

• lua-resty-openidc version: 1.7.5
• lua-resty-session version: (latest version where session.present was deprecated)
• OpenResty version: 1.21.4.2-0-jammy

Expected behaviour

I expected that using lua-resty-openidc 1.7.5 along with the latest version of lua-resty-session in OpenResty 1.21.4.2-0-jammy would work without any compatibility issues.

Actual behaviour

When using lua-resty-openidc 1.7.5 with the latest lua-resty-session, I encountered compatibility issues due to the deprecated session.present attribute in the latest lua-resty-session version.

Minimized example

Steps to Reproduce:

1. Install lua-resty-openidc v1.7.5
2. Use it in conjunction with lua-resty-session (latest)
3. Observe the compatibility issue due to the deprecated session.present attribute.

[bodewig]

This is a know issue, lua-resty-openidc does not work with lua-resty-session 4.x - and the luarocks spec of 1.7.6 explicitly requires lua-resty-session 2 or 3. See #480

#478 is an initial attempt to make lua-resty-openidc work with lua-resty-session but it turns out to have issues of its own.