Method ambiguities reported by Aqua

[prbzrg]

In Julia v1.10, I used Aqua to detect method ambiguities in my package impICNF/ContinuousNormalizingFlows.jl#356 and some of its report were related to this package:

Ambiguity #10
==(x::Union{StatsBase.PValue, StatsBase.TestStat}, y::Real) @ StatsBase ~/.julia/packages/StatsBase/WLz8A/src/statmodels.jl:90
==(x::Real, y::AbstractIrrational) @ Base irrationals.jl:90

Possible fix, define
  ==(::Union{StatsBase.PValue, StatsBase.TestStat}, ::AbstractIrrational)

Ambiguity #11
==(y::Real, x::Union{StatsBase.PValue, StatsBase.TestStat}) @ StatsBase ~/.julia/packages/StatsBase/WLz8A/src/statmodels.jl:91
==(x::AbstractIrrational, y::Real) @ Base irrationals.jl:89

Possible fix, define
  ==(::AbstractIrrational, ::Union{StatsBase.PValue, StatsBase.TestStat})

Ambiguity #33
StatsBase.TestStat(v) @ StatsBase ~/.julia/packages/StatsBase/WLz8A/src/statmodels.jl:80
(::Type{T})(x::Base.TwicePrecision) where T<:Number @ Base twiceprecision.jl:265

Possible fix, define
  StatsBase.TestStat(::Base.TwicePrecision)

Ambiguity #34
StatsBase.TestStat(v) @ StatsBase ~/.julia/packages/StatsBase/WLz8A/src/statmodels.jl:80
(::Type{T})(z::Complex) where T<:Real @ Base complex.jl:44

Possible fix, define
  StatsBase.TestStat(::Complex)

Ambiguity #35
StatsBase.TestStat(v) @ StatsBase ~/.julia/packages/StatsBase/WLz8A/src/statmodels.jl:80
(::Type{T})(x::AbstractChar) where T<:Union{AbstractChar, Number} @ Base char.jl:50

Possible fix, define
  StatsBase.TestStat(::AbstractChar)

I would appreciate your attention to this issue.

[devmotion]

Duplicate of #861. Fixed by #866.