Require ex_doc dependency only for ":docs". (#101)

eahanson · web-flow · commit 606df51e2c5e · 2020-08-27T21:42:01.000+02:00
So that Hex packages earmark_parser, makeup, makeup_elixir, and nimble_parsec aren't pulled in to users of this library.
diff --git a/mix.exs b/mix.exs
@@ -28,7 +28,7 @@ defmodule PaperTrail.Mixfile do
     [
       {:ecto, ">= 3.4.0"},
       {:ecto_sql, ">= 3.4.0"},
-      {:ex_doc, ">= 0.21.3"},
+      {:ex_doc, ">= 0.21.3", only: :docs},
       {:postgrex, ">= 0.0.0", only: [:dev, :test]},
       {:jason, ">= 1.2.0", only: [:dev, :test]}
     ]

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ defmodule PaperTrail.Mixfile do`
`28`	`28`	`[`
`29`	`29`	`{:ecto, ">= 3.4.0"},`
`30`	`30`	`{:ecto_sql, ">= 3.4.0"},`
`31`		`- {:ex_doc, ">= 0.21.3"},`
	`31`	`+ {:ex_doc, ">= 0.21.3", only: :docs},`
`32`	`32`	`{:postgrex, ">= 0.0.0", only: [:dev, :test]},`
`33`	`33`	`{:jason, ">= 1.2.0", only: [:dev, :test]}`
`34`	`34`	`]`