- fix: "Out of memory!" error (replaced CRC32 module, Digest::CRC has memory...

- fix: "Out of memory!" error (replaced CRC32 module, Digest::CRC has memory issues, details https://rt.cpan.org/Public/Bug/Display.html?id=88014)

deep_fixitycheck.pl

@@ -28,7 +28,7 @@ use XML::LibXML;
 use Time::Progress;
 use XML::LibXML::XPathContext;
 use Getopt::Long::Complete qw(GetOptionsWithCompletion);
-use Digest::CRC;
+use Crypt::Checksum::CRC32;
 use Digest::MD5;
 use Digest::SHA;
 use Bloom::Filter;
@@ -263,7 +263,7 @@ sub check_file_fixities($$) {
   my $fileobj = shift;
   my $result = shift;
   my %digest_mapping = ( # maps Rosetta fixity algorithm names to Perl fixity algorithm names
-      'CRC32'  => Digest::CRC->new(type=>"crc32"),
+      'CRC32'  => Crypt::Checksum::CRC32->new(),
       'MD5'    => Digest::MD5->new(),
       'SHA1'   => Digest::SHA->new(1),
       'SHA256' => Digest::SHA->new(256),