List of C Sharp Kata to Update

The following kata needs to fixed to enable C# 7.3/8.0. Any help will be appreciated.

1. Basics 07: Calculate Sin(x) - too easy?
2. Create a simple Class at Runtime
3. Graphics 04: Complete Function Grapher (~15 Lines of Code?!)
4. Linear equations N x M, complete solution space, fraction representation
5. Polygon Orientation
6. Reflection #2 - Give me all methods
7. Reflection #3 - Add the member-results
8. Reflection #4 - Complete-Invoke
9. RunTime Compiler
10. Simple Fun #174: Unlucky Number
11. Simplexer
12. Whos the TIC TAC TOE champion?