[ruby/syntax_suggest] Update standardrb to Ruby 3.0 standards

https://github.com/ruby/syntax_suggest/commit/2771dcabe0

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/syntax_suggest/clean_document.rb b/lib/syntax_suggest/clean_document.rb
index 2c26061bfc..44aae262ef 100644
--- a/lib/syntax_suggest/clean_document.rb
+++ b/lib/syntax_suggest/clean_document.rb
@@ -224,7 +224,7 @@ module SyntaxSuggest
     #
     def join_consecutive!
       consecutive_groups = @document.select(&:ignore_newline_not_beg?).map do |code_line|
-        take_while_including(code_line.index..-1) do |line|
+        take_while_including(code_line.index..) do |line|
           line.ignore_newline_not_beg?
         end
       end
@@ -245,7 +245,7 @@ module SyntaxSuggest
     #     expect(lines[1].to_s).to eq("")
     def join_trailing_slash!
       trailing_groups = @document.select(&:trailing_slash?).map do |code_line|
-        take_while_including(code_line.index..-1) { |x| x.trailing_slash? }
+        take_while_including(code_line.index..) { |x| x.trailing_slash? }
       end
       join_groups(trailing_groups)
       self
@@ -279,7 +279,7 @@ module SyntaxSuggest
         )
 
         # Hide the rest of the lines
-        lines[1..-1].each do |line|
+        lines[1..].each do |line|
           # The above lines already have newlines in them, if add more
           # then there will be double newline, use an empty line instead
           @document[line.index] = CodeLine.new(line: "", index: line.index, lex: [])
@@ -293,7 +293,7 @@ module SyntaxSuggest
     # Like `take_while` except when it stops
     # iterating, it also returns the line
     # that caused it to stop
-    def take_while_including(range = 0..-1)
+    def take_while_including(range = 0..)
       take_next_and_stop = false
       @document[range].take_while do |line|
         next if take_next_and_stop