Quote version numbers in Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index f2375ac20d96e6500d3c0542b3be20ef9b77a6ba..4e4827e4dfcf175b142d4e99ab1d9b2123c67a47 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -51,7 +51,7 @@ WriteMakefile(
  ABSTRACT_FROM    => $file,
  PL_FILES         => {},
  PREREQ_PM        => \%PREREQ_PM,
- MIN_PERL_VERSION => 5.006,
+ MIN_PERL_VERSION => '5.006',
  META_MERGE       => \%META,
  dist             => {
   PREOP    => "pod2text -u $file > \$(DISTVNAME)/README",