Add frozen_string_literal: false for all files

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

11 files changed, 11 insertions, 0 deletions

diff --git a/test/csv/base.rb b/test/csv/base.rb
index 621569e013..a282c7afed 100644
--- a/test/csv/base.rb
+++ b/test/csv/base.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require "test/unit"
 
 require "csv"
diff --git a/test/csv/test_csv_parsing.rb b/test/csv/test_csv_parsing.rb
index 319f3f392f..ff3d65fd24 100755
--- a/test/csv/test_csv_parsing.rb
+++ b/test/csv/test_csv_parsing.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_csv_parsing.rb
 #
diff --git a/test/csv/test_csv_writing.rb b/test/csv/test_csv_writing.rb
index 704c1d7ddc..de82dae244 100755
--- a/test/csv/test_csv_writing.rb
+++ b/test/csv/test_csv_writing.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_csv_writing.rb
 #
diff --git a/test/csv/test_data_converters.rb b/test/csv/test_data_converters.rb
index 89b6dd1dfd..70f996360c 100755
--- a/test/csv/test_data_converters.rb
+++ b/test/csv/test_data_converters.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_data_converters.rb
 #
diff --git a/test/csv/test_encodings.rb b/test/csv/test_encodings.rb
index dc45692ce4..7460a3ff34 100755
--- a/test/csv/test_encodings.rb
+++ b/test/csv/test_encodings.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_encodings.rb
 #
diff --git a/test/csv/test_features.rb b/test/csv/test_features.rb
index e31465710b..37fdab8636 100755
--- a/test/csv/test_features.rb
+++ b/test/csv/test_features.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_features.rb
 #
diff --git a/test/csv/test_headers.rb b/test/csv/test_headers.rb
index 79ccd20c74..d8a1c15836 100755
--- a/test/csv/test_headers.rb
+++ b/test/csv/test_headers.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_headers.rb
 #
diff --git a/test/csv/test_interface.rb b/test/csv/test_interface.rb
index d6bf470f6b..a12545c8b0 100755
--- a/test/csv/test_interface.rb
+++ b/test/csv/test_interface.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_interface.rb
 #
diff --git a/test/csv/test_row.rb b/test/csv/test_row.rb
index a8aeb288fc..1fa15d392a 100755
--- a/test/csv/test_row.rb
+++ b/test/csv/test_row.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_row.rb
 #
diff --git a/test/csv/test_table.rb b/test/csv/test_table.rb
index 7d2148c379..80e553e83f 100755
--- a/test/csv/test_table.rb
+++ b/test/csv/test_table.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # tc_table.rb
 #
diff --git a/test/csv/ts_all.rb b/test/csv/ts_all.rb
index 389384168b..9eadf12918 100644
--- a/test/csv/ts_all.rb
+++ b/test/csv/ts_all.rb
@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby -w
 # encoding: UTF-8
+# frozen_string_literal: false
 
 # ts_all.rb
 #