Update tutorial part 3

Author: HexDecimal

.vscode/settings.json

@@ -186,6 +186,7 @@
         "imageio",
         "INCOL",
         "INROW",
+        "interactable",
         "intersphinx",
         "isinstance",
         "isort",

docs/tutorial/part-01.rst

@@ -140,7 +140,7 @@ The next step is to change state based on user input.
 Like ``tcod`` you'll need to install ``attrs`` with Pip, such as with :shell:`pip install attrs`.
 
 Start by adding an ``attrs`` class called ``ExampleState``.
-This a normal class with the :python:`@attrs.define(eq=False)` decorator added.
+This a normal class with the :python:`@attrs.define()` decorator added.
 
 This class should hold coordinates for the player.
 It should also have a ``on_draw`` method which takes :any:`tcod.console.Console` as a parameter and marks the player position on it.
@@ -162,7 +162,7 @@ Call this method using the players current coordinates and the :python:`"@"` cha
     import tcod.tileset
 
 
-    @attrs.define(eq=False)
+    @attrs.define()
     class ExampleState:
         """Example state with a hard-coded player position."""
 
@@ -242,7 +242,7 @@ The full script so far is:
     import tcod.tileset
 
 
-    @attrs.define(eq=False)
+    @attrs.define()
     class ExampleState:
         """Example state with a hard-coded player position."""
 

docs/tutorial/part-02.rst

@@ -358,12 +358,12 @@ Then add the following:
         KeySym.n: (1, 1),
     }
 
-Create a new :python:`class InGame:` decorated with :python:`@attrs.define(eq=False)`.
+Create a new :python:`class InGame:` decorated with :python:`@attrs.define()`.
 States will always use ``g.world`` to access the ECS registry.
 
 .. code-block:: python
 
-    @attrs.define(eq=False)
+    @attrs.define()
     class InGame:
         """Primary in-game state."""
         ...
@@ -515,7 +515,7 @@ It should be at the same level as the ``for`` loop and not inside of it.
     }
 
 
-    @attrs.define(eq=False)
+    @attrs.define()
     class InGame:
         """Primary in-game state."""