Update existing fixtures

fixtures/small/block_local_variables_expected.rb

@@ -1,10 +1,10 @@
 y = 12
-lambda { |x, ;y|
+lambda do |x, ;y|
   puts(x)
   puts(y)
   y = 19
   puts(y)
-}
+end
   .call(17)
 puts(y)
 

fixtures/small/blocks_with_only_comments_expected.rb

@@ -15,15 +15,15 @@ def foo
   end
 
   # More comments!!
-  commented_brace_block {
+  commented_brace_block do
     # Such plainness of the pre-baroque
     # Hardly involves the eye, until
     # It meets his left-hand gauntlet, still
     # Clasped empty in the other; and
     # One sees, with a sharp tender shock,
 
     # His hand withdrawn, holding her hand.
-  }
+  end
 
   method_call
 end

fixtures/small/brace_to_do_blocks_actual.rb

@@ -10,5 +10,3 @@ class Foo
   # !! `example_dsl [].map do |k| k; k+1 end`
   example_dsl [].map { |k| k; k+1 }
 end
-
-group(:test) { gem 'mocha'; gem 'rack-test' }

fixtures/small/brace_to_do_blocks_expected.rb

@@ -18,8 +18,3 @@ class Foo
     end
   )
 end
-
-group(:test) do
-  gem "mocha"
-  gem "rack-test"
-end

fixtures/small/curly_line_breaking_expected.rb

@@ -1,5 +1,5 @@
 do_something { |a| [a] }
-do_something { |a|
+do_something do |a|
   [
     1,
     2,
@@ -105,4 +105,4 @@
     3,
     3
   ]
-}
+end

fixtures/small/method_chains_expected.rb

@@ -1,8 +1,8 @@
 returns_array
-  .map { |foo|
+  .map do |foo|
     thing = foo.idk
     thing.call
-  }
+  end
   .chain do |bar|
     bar.do_stuff!
   end
@@ -110,10 +110,10 @@ def example
   .foo
   .bar
   .baz
-  .map { |x|
+  .map do |x|
     multiline
     block
-  }
+  end
   .bacon
   .next_call(
     a: "",

fixtures/small/multiline_chain_in_block_expected.rb

@@ -1,8 +1,8 @@
-sig {
+sig do
   params(
     route: String
   ).void
-}
+end
 def ajax_get(route)
   super
 end