Patterns with `getproperty` access broke in v2.0.0

[jonniediegelman]

The 2.0 update broke patterns that look like a.b. Having these patterns is useful for working with EnumX enums because they have to be accessed through their generated module.

With [email protected]:

julia> using EnumX, Match

julia> @enumx Fruit APPLE BANANA PEAR

julia> fruit = Fruit.APPLE
Fruit.APPLE = 0

julia> @match fruit begin
           Fruit.APPLE => 0
           Fruit.BANANA => 1
           Fruit.PEAR => 2
       end
0

With [email protected]:

julia> using EnumX, Match

julia> @enumx Fruit APPLE BANANA PEAR

julia> fruit = Fruit.APPLE
Fruit.APPLE = 0

julia> @match fruit begin
           Fruit.APPLE => 0
           Fruit.BANANA => 1
           Fruit.PEAR => 2
       end
ERROR: LoadError: REPL[5]:2: Unrecognized pattern syntax `Fruit.APPLE`.
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:35
 [2] bind_pattern!(location::LineNumberNode, source::Expr, input::Symbol, binder::Match.BinderContext, assigned::Base.ImmutableDict{Symbol, Symbol})
   @ Match ~/.julia/packages/Match/SZDEk/src/binding.jl:408
 [3] bind_case(case_number::Int64, location::LineNumberNode, case::Expr, predeclared_temps::Vector{Any}, binder::Match.BinderContext)
   @ Match ~/.julia/packages/Match/SZDEk/src/binding.jl:580
 [4] build_automaton_core(value::Symbol, source_cases::Vector{Any}, location::LineNumberNode, predeclared_temps::Vector{Any}, binder::Match.BinderContext)
   @ Match ~/.julia/packages/Match/SZDEk/src/match_cases_opt.jl:15
 [5] build_automaton(location::LineNumberNode, mod::Module, value::Any, body::Expr)
   @ Match ~/.julia/packages/Match/SZDEk/src/match_cases_opt.jl:149
 [6] build_deduplicated_automaton
   @ ~/.julia/packages/Match/SZDEk/src/match_cases_opt.jl:158 [inlined]
 [7] handle_match_cases(location::LineNumberNode, mod::Module, value::Symbol, body::Expr)
   @ Match ~/.julia/packages/Match/SZDEk/src/match_cases_opt.jl:477
 [8] var"@match"(__source__::LineNumberNode, __module__::Module, value::Any, cases::Any)
   @ Match ~/.julia/packages/Match/SZDEk/src/matchmacro.jl:114
in expression starting at REPL[5]:1

[gafter]

Please use $(Fruit.APPLE). The escape syntax is used to refer to general expressions or values defined elsewhere.

This was an intentional change in 2.0. I will make sure we document this as a known breaking change.