fix rubocop Style/EmptyLinesAroundBlockBody cop

.rubocop_rubyzip.yml

@@ -110,12 +110,6 @@ Style/ElseAlignment:
 Style/EmptyElse:
   Enabled: false
 
-# Offense count: 3
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-Style/EmptyLinesAroundBlockBody:
-  Enabled: false
-
 # Offense count: 40
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.

test/central_directory_entry_test.rb

@@ -55,7 +55,6 @@ class ZipCentralDirectoryEntryTest < MiniTest::Test
 #          file name (variable size)
 #          extra field (variable size)
 #          file comment (variable size)
-
     end
   end
 

test/file_extract_test.rb

@@ -26,7 +26,6 @@ class ZipFileExtractTest < MiniTest::Test
       assert(File.exist?(EXTRACTED_FILENAME))
       AssertEntry.assert_contents(EXTRACTED_FILENAME,
                                   entry.get_input_stream() { |is| is.read })
-
     end
   end
 

test/file_split_test.rb

@@ -52,7 +52,6 @@ class ZipFileSplitTest < MiniTest::Test
         assert(File.exist?(EXTRACTED_FILENAME))
         AssertEntry.assert_contents(EXTRACTED_FILENAME,
                                     entry.get_input_stream() { |is| is.read })
-
       end
     end
   end

test/filesystem/file_mutating_test.rb

@@ -51,7 +51,6 @@ class ZipFsFileMutatingTest < MiniTest::Test
 
   def test_chmod
     ::Zip::File.open(TEST_ZIP) do |zf|
-
       zf.file.chmod(0765, "file1")
     end