Quote version numbers in Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index f75ab5e6d28af2e044a5a8ec48d5a0b8a5f9f12b..1d506d8729bebbef980efd37b698667eac67af2a 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -57,7 +57,7 @@ WriteMakefile(
  PL_FILES         => {},
  @DEFINES,
  PREREQ_PM        => \%PREREQ_PM,
- MIN_PERL_VERSION => 5.008001,
+ MIN_PERL_VERSION => '5.008001',
  META_MERGE       => \%META,
  dist             => {
   PREOP    => "pod2text -u $file > \$(DISTVNAME)/README",