nobu	2017-06-15 20:51:39 +0900 (Thu, 15 Jun 2017)

  New Revision: 59091

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59091

  Log:
    Revert r59084, see r57060

  Modified files:
    trunk/tool/make-snapshot
Index: tool/make-snapshot
===================================================================
--- tool/make-snapshot	(revision 59090)
+++ tool/make-snapshot	(revision 59091)
@@ -47,12 +47,8 @@ PACKAGES = { https://github.com/ruby/ruby/blob/trunk/tool/make-snapshot#L47
 }
 
 if system("7z", out: IO::NULL)
-  unless system(PACKAGES["gzip"][1..-1], in: IO::NULL, out: IO::NULL, err: :close)
-    PACKAGES["gzip"] = %w".tar.gz 7z a dummy -tgzip -mx -so"
-  end
-  unless system(PACKAGES["zip"][1..-1], in: IO::NULL, out: IO::NULL, err: :close)
-    PACKAGES["zip"]  = %w".zip    7z a -tzip  -mx" << {out: IO::NULL}
-  end
+  PACKAGES["gzip"] = %w".tar.gz 7z a dummy -tgzip -mx -so"
+  PACKAGES["zip"]  = %w".zip    7z a -tzip  -mx" << {out: IO::NULL}
 end
 if gzip = ENV.delete("GZIP")
   PACKAGES["gzip"].concat(gzip.shellsplit)

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