Update arviz_example_data artifact to v0.2.0 - retry 2 (#28)

* [create-pull-request] automated change

* Assume only that no examples have been removed

* Bump patch version number

* Add new dataset to doctest

* Fix signature in docstring

* Fix number of entries in doctest

---------

Co-authored-by: sethaxen <[email protected]>

Author: sethaxen

Project.toml

@@ -1,7 +1,7 @@
 name = "ArviZExampleData"
 uuid = "2f96bb34-afd9-46ae-bcd0-9b2d4372fe3c"
 authors = ["Seth Axen <[email protected]> and contributors"]
-version = "0.1.8"
+version = "0.1.9"
 
 [deps]
 Artifacts = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"

src/describe.jl

@@ -1,5 +1,5 @@
 """
-    describe_example_data() -> String
+    describe_example_data(name) -> String
 
 Return a string containing descriptions of all available datasets.
 

src/load.jl

@@ -15,11 +15,12 @@ A file is downloaded only when it is requested and then cached for future use.
 
 ```jldoctest
 julia> keys(load_example_data())
-KeySet for a OrderedCollections.OrderedDict{String, ArviZExampleData.AbstractFileMetadata} with 9 entries. Keys:
+KeySet for a OrderedCollections.OrderedDict{String, ArviZExampleData.AbstractFileMetadata} with 10 entries. Keys:
   "centered_eight"
   "non_centered_eight"
   "radon"
   "rugby"
+  "rugby_field"
   "regression1d"
   "regression10d"
   "classification1d"

test/load.jl

@@ -17,7 +17,7 @@ using Test
         ]
         datasets = load_example_data()
         @test datasets isa AbstractDict{String,ArviZExampleData.AbstractFileMetadata}
-        @test issubset(keys(datasets), names)
+        @test issubset(names, keys(datasets))
         for name in keys(datasets)
             idata = load_example_data(name)
             @test idata isa InferenceData