Specify minimum Perl and Net::SSLeay versions.

5 files changed, 6 insertions, 3 deletions

diff --git a/Changelog b/Changelog
index 7f033c8..c8a0d51 100644
--- a/Changelog
+++ b/Changelog
@@ -13,6 +13,7 @@ interimap (0.4) UNRELEASED
     the server to search old mail and EXPUNGE them.
   - Ensure the lower bound of UID ranges is at least 1.
   - Fix manpage generation with pandoc >=2.1.
+  - Specify minimum Perl and Net::SSLeay versions.
 
  -- Guilhem Moulin <guilhem@guilhem.org>  Tue, 06 Dec 2016 17:37:01 +0100
 
diff --git a/INSTALL b/INSTALL
index 458b7c2..69afb26 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,4 +1,4 @@
-InterIMAP depends on the following Perl modules:
+InterIMAP depends on Perl >=5.20 and the following Perl modules:
 
   - Compress::Raw::Zlib (core module)
   - Config::Tiny
@@ -8,7 +8,7 @@ InterIMAP depends on the following Perl modules:
   - Getopt::Long (core module)
   - MIME::Base64 (core module) if authentication is required
   - List::Util (core module)
-  - Net::SSLeay
+  - Net::SSLeay >=1.73
   - POSIX (core module)
   - Socket (core module)
   - Time::HiRes (core module) if 'logfile' is set
diff --git a/interimap b/interimap
index 0f34bf9..41a0cb9 100755
--- a/interimap
+++ b/interimap
@@ -18,6 +18,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #----------------------------------------------------------------------
 
+use v5.14.2;
 use strict;
 use warnings;
 
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm
index 7b0a2be..f783ea7 100644
--- a/lib/Net/IMAP/InterIMAP.pm
+++ b/lib/Net/IMAP/InterIMAP.pm
@@ -24,7 +24,7 @@ use Compress::Raw::Zlib qw/Z_OK Z_FULL_FLUSH Z_SYNC_FLUSH MAX_WBITS/;
 use Config::Tiny ();
 use Errno qw/EEXIST EINTR/;
 use Fcntl qw/F_GETFD F_SETFD FD_CLOEXEC/;
-use Net::SSLeay ();
+use Net::SSLeay 1.73 ();
 use List::Util qw/all first/;
 use POSIX ':signal_h';
 use Socket qw/SOCK_STREAM IPPROTO_TCP AF_INET AF_INET6 SOCK_RAW :addrinfo/;
diff --git a/pullimap b/pullimap
index e666114..e044df5 100755
--- a/pullimap
+++ b/pullimap
@@ -21,6 +21,7 @@
 use strict;
 use warnings;
 
+use v5.20.2;
 our $VERSION = '0.3';
 my $NAME = 'pullimap';