small change to type intersection that fixes #20344

[JeffBezanson]

I'm not sure how comprehensive this is but it fixes the example reported in #20344.

[andreasnoack]

Great. I just tried this and it fixes the failures in StaticArrays and Distributions.

[tkelman]

does it fix @nanosoldier runbenchmarks(ALL, vs = ":master") ?

[nanosoldier]

Something went wrong when running your job:

NanosoldierError: failed to run benchmarks against primary commit: ErrorException("failed process: Process(`sudo cset shield -e su nanosoldier -- -c ./benchscript.sh`, ProcessExited(1)) [1]")

Logs and partial data can be found here
cc @jrevels

[andreasnoack]

It appears that the removal of the deprecations has broken Nanosoldier and Requests

JuliaCI/Nanosoldier.jl#27
JuliaWeb/Requests.jl#147

[nalimilan]

Also fixes the StackOverflow error when loading CategoricalArrays.

[mlubin]

Also fixes the crash in JuMP