add aqua automated quality assurance

Author: visr

Project.toml

@@ -17,7 +17,8 @@ GeoInterface = "1"
 julia = "1.6"
 
 [extras]
+Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
+test = ["Aqua", "Test"]

test/runtests.jl

@@ -1,5 +1,6 @@
 using GeoInterface, Extents
 using Test, LibGEOS
+import Aqua
 
 version = LibGEOS.GEOSversion()
 @info "GEOS version $version"
@@ -19,4 +20,5 @@ end
     include("test_regressions.jl")
     include("test_invalid_geometry.jl")
     include("test_strtree.jl")
+    Aqua.test_all(LibGEOS)
 end