Makefile.PL: depend on IO::Uncompress::Gunzip

It's another part of the Perl standard library and rarely
split out from Perl (though we can't depend on that fact).

diff --git a/Makefile.PL b/Makefile.PL
index 68545573501659a58f4cbfae0a4f514e530c6cb8..ca8e45cfb650c05599ddcce263107a6842fcbf8e 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -153,6 +153,7 @@ WriteMakefile(
                'Digest::SHA' => 0, # rpm: perl-Digest-SHA
                'Encode' => 2.35, # 2.35 shipped with 5.10.1
                'IO::Compress::Gzip' => 0,
+               'IO::Uncompress::Gunzip' => 0,
                'Storable' => 0, # rpm: perl-Storable
 
                # Plack is needed for public-inbox-httpd and PublicInbox::WWW