Fixes #100

When a key in the `actual` results in a noop and its key index in the `expected`
is less than its index in the `actual`, the diff would display a `delete` for
this key along with a noop. For instance, in the diff below we have
`-   profile_background_tile: false,` and `    profile_background_tile: false`.

```
Differing hashes.

Expected: { created_at: "Tue Jan 13 19:28:24 +0000 2009", favourites_count: 38, geo_enabled: false, verified: true, media_count: 51044, statuses_count: 273860, contributors_enabled: false, profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png", profile_background_color: "FFF1E0", profile_background_tile: false, profile_image_url: "http://pbs.twimg.com/profile_images/931156393108885504/EqEMtLhM_normal.jpg", listed_count: 37009, profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592" }
  Actual: { listed_count: 37009, created_at: "Tue Jan 13 19:28:24 +0000 2009", favourites_count: 38, utc_offset: nil, statuses_count: 273860, media_count: 51044, contributors_enabled: false, is_translator: false, is_translation_enabled: false, profile_background_color: "FFF1E0", profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png", profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592", profile_background_tile: false }

Diff:

  {
    listed_count: 37009,
    created_at: "Tue Jan 13 19:28:24 +0000 2009",
    favourites_count: 38,
-   geo_enabled: false,
-   verified: true,
+   utc_offset: nil,
    statuses_count: 273860,
    media_count: 51044,
    contributors_enabled: false,
+   is_translator: false,
+   is_translation_enabled: false,
    profile_background_color: "FFF1E0",
    profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png",
-   profile_background_tile: false,
-   profile_image_url: "http://pbs.twimg.com/profile_images/931156393108885504/EqEMtLhM_normal.jpg",
    profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592",
    profile_background_tile: false
  }
```

Author: groyoh

lib/super_diff/operation_tree_builders/hash.rb

@@ -53,7 +53,7 @@ def unary_operations_using_variant_of_patience_algorithm
                 ev2, av2 = expected[ek], actual[ek]
 
                 if (
-                  (!actual.include?(ek) || ev != av2) &&
+                  (!actual.include?(ek) || ev2 != av2) &&
                   operations.none? { |operation|
                     [:delete, :noop].include?(operation.name) &&
                       operation.key == ek

spec/unit/equality_matchers/main_spec.rb

@@ -1166,8 +1166,8 @@
               is_translation_enabled: false,
               profile_background_color: "FFF1E0",
               profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png",
-              profile_background_tile: false,
               profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592",
+              profile_background_tile: false,
             }
           )
 
@@ -1177,7 +1177,7 @@
             #{
               colored do
                 expected_line %(Expected: { created_at: "Tue Jan 13 19:28:24 +0000 2009", favourites_count: 38, geo_enabled: false, verified: true, media_count: 51044, statuses_count: 273860, contributors_enabled: false, profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png", profile_background_color: "FFF1E0", profile_background_tile: false, profile_image_url: "http://pbs.twimg.com/profile_images/931156393108885504/EqEMtLhM_normal.jpg", listed_count: 37009, profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592" })
-                actual_line   %(  Actual: { listed_count: 37009, created_at: "Tue Jan 13 19:28:24 +0000 2009", favourites_count: 38, utc_offset: nil, statuses_count: 273860, media_count: 51044, contributors_enabled: false, is_translator: false, is_translation_enabled: false, profile_background_color: "FFF1E0", profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png", profile_background_tile: false, profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592" })
+                actual_line   %(  Actual: { listed_count: 37009, created_at: "Tue Jan 13 19:28:24 +0000 2009", favourites_count: 38, utc_offset: nil, statuses_count: 273860, media_count: 51044, contributors_enabled: false, is_translator: false, is_translation_enabled: false, profile_background_color: "FFF1E0", profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png", profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592", profile_background_tile: false })
               end
             }
 
@@ -1199,9 +1199,9 @@
                 actual_line   %(+   is_translation_enabled: false,)
                 plain_line    %(    profile_background_color: "FFF1E0",)
                 plain_line    %(    profile_background_image_url_https: "https://abs.twimg.com/images/themes/theme1/bg.png",)
-                plain_line    %(    profile_background_tile: false,)
                 expected_line %(-   profile_image_url: "http://pbs.twimg.com/profile_images/931156393108885504/EqEMtLhM_normal.jpg",)
-                plain_line    %(    profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592")
+                plain_line    %(    profile_banner_url: "https://pbs.twimg.com/profile_banners/18949452/1581526592",)
+                plain_line    %(    profile_background_tile: false)
                 plain_line    %(  })
               end
             }