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-rw-r--r--ruby/step3_env.rb11
1 files changed, 5 insertions, 6 deletions
diff --git a/ruby/step3_env.rb b/ruby/step3_env.rb
index 17126c5..ec8405b 100644
--- a/ruby/step3_env.rb
+++ b/ruby/step3_env.rb
@@ -1,9 +1,8 @@
-$: << File.expand_path(File.dirname(__FILE__))
-require "mal_readline"
-require "types"
-require "reader"
-require "printer"
-require "env"
+require_relative "mal_readline"
+require_relative "types"
+require_relative "reader"
+require_relative "printer"
+require_relative "env"
# read
def READ(str)