libffi-config.rb in fiddle-1.1.2

- old
+ new

@@ -21,11 +21,11 @@
   when /\A--disable-([^=]+)/
     enable[$1] = false
   end
 end
 
-IO.foreach("#{srcdir}/configure.ac") do |line|
+File.foreach("#{srcdir}/configure.ac") do |line|
   if /^AC_INIT\((.*)\)/ =~ line
     version = $1.split(/,\s*/)[1]
     version.gsub!(/\A\[|\]\z/, '')
     conf['VERSION'] = version
     break
@@ -36,13 +36,13 @@
 conf['TARGET'] = /^x64/ =~ host ? "X86_WIN64" : "X86_WIN32"
 
 FileUtils.mkdir_p([builddir, "#{builddir}/include", "#{builddir}/src/x86"])
 FileUtils.cp("#{basedir}/fficonfig.h", ".", preserve: true)
 
-hdr = IO.binread("#{srcdir}/include/ffi.h.in")
+hdr = File.binread("#{srcdir}/include/ffi.h.in")
 hdr.gsub!(/@(\w+)@/) {conf[$1] || $&}
 hdr.gsub!(/^(#if\s+)@\w+@/, '\10')
-IO.binwrite("#{builddir}/include/ffi.h", hdr)
+File.binwrite("#{builddir}/include/ffi.h", hdr)
 
-mk = IO.binread("#{basedir}/libffi.mk.tmpl")
+mk = File.binread("#{basedir}/libffi.mk.tmpl")
 mk.gsub!(/@(\w+)@/) {conf[$1] || $&}
-IO.binwrite("Makefile", mk)
+File.binwrite("Makefile", mk)