restrict tableone<=0.8.0

[eroell]

PR Checklist

• [x] This comment contains a description of changes (with reason)
• [x] Referenced issue is linked #752
• [ ] If you've fixed a bug or added code that should be tested, add tests! N/A
• [ ] Documentation in docs is updated N/A

Description of changes restrict tableone<=0.8.0, as 0.9.0 raises error on common usecase, see linked issue

Technical details restrict tableone<=0.8.0

Additional context

[eroell]

Noted that 2 tutorials fail atm