aboutsummaryrefslogtreecommitdiffstats
path: root/ext/pty
diff options
context:
space:
mode:
Diffstat (limited to 'ext/pty')
-rw-r--r--ext/pty/extconf.rb1
-rw-r--r--ext/pty/lib/expect.rb1
2 files changed, 2 insertions, 0 deletions
diff --git a/ext/pty/extconf.rb b/ext/pty/extconf.rb
index 1db9f6e8aa..b37057f3c9 100644
--- a/ext/pty/extconf.rb
+++ b/ext/pty/extconf.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
require 'mkmf'
$INCFLAGS << " -I$(topdir) -I$(top_srcdir)"
diff --git a/ext/pty/lib/expect.rb b/ext/pty/lib/expect.rb
index c3f3925be7..122562127d 100644
--- a/ext/pty/lib/expect.rb
+++ b/ext/pty/lib/expect.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
$expect_verbose = false
# Expect library adds the IO instance method #expect, which does similar act to