better to import JSON2 not using

dehann · dehann · commit 03a55c1dc1a9 · 2023-03-02T22:06:34.000-08:00
diff --git a/src/DistributedFactorGraphs.jl b/src/DistributedFactorGraphs.jl
@@ -22,7 +22,7 @@ using Dates
 using TimeZones
 using Distributions
 using Reexport
-using JSON2 # only for unpacking factorData via NamedTuples, TODO drop dependency
+import JSON2 # only for unpacking factorData via NamedTuples, TODO drop dependency
 using JSON3
 using StructTypes
 using LinearAlgebra
