Loading order of `TwoBit` and `BioSequences` seems to matter.

[CiaranOMara]

The order in which TwoBit and BioSequences are loaded seems to matter.

Loading TwoBit before BioSequences is fine.

(TestTwoBit.jl) pkg> st
      Status `~/Projects/TestTwoBit.jl/Project.toml`
  [7e6ae17a] BioSequences v2.0.5
  [75842c30] TwoBit v0.1.0

julia> using TwoBit

julia> using BioSequences

julia> TwoBit.Record("test", dna"GATC")
TwoBit.WriteRecord{LongDNASeq}("test", GATC, nothing)

However, with a fresh session, loading BioSequences before TwoBit raises the following warnings and errors.

julia> using BioSequences

julia> using TwoBit
┌ Warning: Replacing module `BioSequences`
└ @ Base loading.jl:1036

julia> TwoBit.Record("test", dna"GATC")
ERROR: MethodError: no method matching TwoBit.Record(::String, ::LongDNASeq)
Closest candidates are:
  TwoBit.Record(::Any, ::Any, ::Any, ::Any, ::Any, ::Any, ::Any, ::Any, ::Any, ::Any) at ~/.julia/packages/TwoBit/yminl/src/record.jl:5
  TwoBit.Record(::AbstractString, ::BioSequences.BioSequence) at ~/.julia/packages/TwoBit/yminl/src/record.jl:233
  TwoBit.Record(::AbstractString, ::BioSequences.BioSequence, ::Union{Nothing, Vector{UnitRange{Int64}}}) at ~/.julia/packages/TwoBit/yminl/src/record.jl:233
Stacktrace:
 [1] top-level scope
   @ none:1