Fix tests

.github/workflows/test.yml

@@ -15,7 +15,6 @@ jobs:
       fail-fast: true
       matrix:
         ruby:
-          - 2.7
           - 3.0
           - 3.1
           - 3.2

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## 1.3.0 - 2024-10-20
 
 * Remove `NaturalSort::Kernel` module.
+* Drop support for Ruby 2.7 and prior.
 * Add Github Actions and remove Travis CI.
 
 ## 1.2.0 - 2013-10-10

README.md

@@ -5,11 +5,11 @@ NaturalSort is a simple library which implements a natural, human-friendly alpha
 ## Examples
 
 ```ruby
-   %w(a1 a11 a12 a2 a21).natural_sort  #=>  %w(a1 a2 a11 a12 a21)
-   %w(a b c A B C).natural_sort        #=>  %w(A a B b C c)
-   %w(x__2 x_1).natural_sort           #=>  %w(x_1 x__2)
-   %w(x2-y08 x2-g8 x2-y7 x8-y8).natural_sort    #=>  %w(x2-g8 x2-y7 x2-y08 x8-y8)
-   %w(x02-y08 x02-g8 x2-y7 x8-y8).natural_sort  #=>  %w(x02-g8 x2-y7 x02-y08 x8-y8)
+   %w[a1 a11 a12 a2 a21].natural_sort #=> %w[a1 a2 a11 a12 a21]
+   %w[a b c A B C].natural_sort       #=> %w[A a B b C c]
+   %w[x__2 x_1].natural_sort          #=> %w[x_1 x__2]
+   %w[x2-y08 x2-g8 x2-y7 x8-y8].natural_sort   #=> %w[x2-g8 x2-y7 x2-y08 x8-y8]
+   %w[x02-y08 x02-g8 x2-y7 x8-y8].natural_sort #=> %w[x02-g8 x2-y7 x02-y08 x8-y8]
 ```
 
 ## Features
@@ -72,7 +72,7 @@ Adds `natural_sort` methods to Ruby native enumerable objects (Array, Hash, etc.
 
    [person_1, person_2, person_3].sort{|a,b| NaturalSort.comparator(a.name, b.name)}  #=> [person_3, person_2, person_1]
 
-   sorted = %w[a b c A B C].natural_sort
+   %w[a b c A B C].natural_sort
 ```
 
 #### Include into your own objects
@@ -89,7 +89,7 @@ Can be used to add `#natural_sort` method to on any enumerable object or any obj
    todo_list << 'Water plants'
    todo_list << 'Feed dog'
 
-   todo_list.natural_sort  #=> ['Feed dog', 'Wash car', 'Water plants']
+   todo_list.natural_sort #=> ['Feed dog', 'Wash car', 'Water plants']
 ```
 
 ## Authors