coordinates not defined

[nathanielvirgo]

I just upgraded to Julia 1.8 and reinstalled my packages, and now the coordinates function is not defined:

julia> using LibGEOS

julia> point = LibGEOS.Point(1.0, 2.0)
Point(Ptr{Nothing} @0x00006000034e0060)

julia> coordinates(point)
ERROR: UndefVarError: coordinates not defined
Stacktrace:
 [1] top-level scope
   @ REPL[3]:1

This means none of my LibGEOS code is working. What can I do?