diff --git a/Convert-ASN1-0.27-Correct-shebangs-in-tests.patch b/Convert-ASN1-0.27-Correct-shebangs-in-tests.patch
deleted file mode 100644
index 607465f..0000000
--- a/Convert-ASN1-0.27-Correct-shebangs-in-tests.patch
+++ /dev/null
@@ -1,257 +0,0 @@
-From f3ffdf1baa2a5400bdaadc44ef6015c3003a42bc Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
-Date: Wed, 28 Aug 2019 09:56:10 +0200
-Subject: [PATCH] Correct shebangs in tests
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Petr Písař <ppisar@redhat.com>
----
- t/00prim.t       | 2 +-
- t/01tag.t        | 2 +-
- t/02seq.t        | 2 +-
- t/03seqof.t      | 2 +-
- t/04opt.t        | 2 +-
- t/05time.t       | 2 +-
- t/06bigint.t     | 2 +-
- t/07io.t         | 2 +-
- t/08set.t        | 2 +-
- t/09contr.t      | 2 +-
- t/10choice.t     | 2 +-
- t/11explicit.t   | 2 +-
- t/11indef.t      | 2 +-
- t/12der.t        | 2 +-
- t/13utf8.t       | 2 +-
- t/14any.t        | 2 +-
- t/15extseq.t     | 2 +-
- t/16extset.t     | 2 +-
- t/17extchoice.t  | 2 +-
- t/18tagdefault.t | 2 +-
- t/99misc.t       | 2 +-
- t/x509.t         | 2 +-
- 22 files changed, 22 insertions(+), 22 deletions(-)
-
-diff --git a/t/00prim.t b/t/00prim.t
-index 904c9c6..cd18732 100644
---- a/t/00prim.t
-+++ b/t/00prim.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that the primitive operators are working
-diff --git a/t/01tag.t b/t/01tag.t
-index 40e28a0..dd375af 100644
---- a/t/01tag.t
-+++ b/t/01tag.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that the primitive operators are working
-diff --git a/t/02seq.t b/t/02seq.t
-index bc21712..531f2fe 100644
---- a/t/02seq.t
-+++ b/t/02seq.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sequences
-diff --git a/t/03seqof.t b/t/03seqof.t
-index 66683b6..a5e699b 100644
---- a/t/03seqof.t
-+++ b/t/03seqof.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that the primitive operators are working
-diff --git a/t/04opt.t b/t/04opt.t
-index 7f23fca..33fba19 100644
---- a/t/04opt.t
-+++ b/t/04opt.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that the primitive operators are working
-diff --git a/t/05time.t b/t/05time.t
-index f444e7f..fe6a179 100644
---- a/t/05time.t
-+++ b/t/05time.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that the primitive operators are working
-diff --git a/t/06bigint.t b/t/06bigint.t
-index f9aeba3..ab1164f 100644
---- a/t/06bigint.t
-+++ b/t/06bigint.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test bigint INTEGER encoding/decoding
-diff --git a/t/07io.t b/t/07io.t
-index 706cf51..b4c0c58 100644
---- a/t/07io.t
-+++ b/t/07io.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- use Convert::ASN1 qw(:io);
- use IO::Socket;
-diff --git a/t/08set.t b/t/08set.t
-index b35a7ba..7554157 100644
---- a/t/08set.t
-+++ b/t/08set.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sets
-diff --git a/t/09contr.t b/t/09contr.t
-index 2213c7e..72d25fc 100644
---- a/t/09contr.t
-+++ b/t/09contr.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the decode on constructed values
-diff --git a/t/10choice.t b/t/10choice.t
-index 6ceeb6d..93d194f 100644
---- a/t/10choice.t
-+++ b/t/10choice.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of choices
-diff --git a/t/11explicit.t b/t/11explicit.t
-index 7e24506..195958c 100644
---- a/t/11explicit.t
-+++ b/t/11explicit.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- BEGIN { require 't/funcs.pl' }
- 
-diff --git a/t/11indef.t b/t/11indef.t
-index 7c3886d..b0581d7 100644
---- a/t/11indef.t
-+++ b/t/11indef.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that indefinite length encodings can be decoded
-diff --git a/t/12der.t b/t/12der.t
-index b7d1b79..4469bd1 100644
---- a/t/12der.t
-+++ b/t/12der.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sets
-diff --git a/t/13utf8.t b/t/13utf8.t
-index 1f62042..c8bff82 100644
---- a/t/13utf8.t
-+++ b/t/13utf8.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of utf8 strings
-diff --git a/t/14any.t b/t/14any.t
-index 4147764..799e1dc 100644
---- a/t/14any.t
-+++ b/t/14any.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Check whether the ANY DEFINED BY syntax is working
-diff --git a/t/15extseq.t b/t/15extseq.t
-index 6060793..af934e2 100644
---- a/t/15extseq.t
-+++ b/t/15extseq.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sequences
-diff --git a/t/16extset.t b/t/16extset.t
-index c57ac0c..f3fbea7 100644
---- a/t/16extset.t
-+++ b/t/16extset.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sequences
-diff --git a/t/17extchoice.t b/t/17extchoice.t
-index 66bd9c5..a3ba5d9 100644
---- a/t/17extchoice.t
-+++ b/t/17extchoice.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test the use of sequences
-diff --git a/t/18tagdefault.t b/t/18tagdefault.t
-index 6a1fa3b..18fb1d8 100644
---- a/t/18tagdefault.t
-+++ b/t/18tagdefault.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Test that default EXPLICIT tagging works.
-diff --git a/t/99misc.t b/t/99misc.t
-index 4b67aba..da3044a 100644
---- a/t/99misc.t
-+++ b/t/99misc.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- #
- # Misc tests from github reported issues
-diff --git a/t/x509.t b/t/x509.t
-index 3fd5ba0..f931385 100644
---- a/t/x509.t
-+++ b/t/x509.t
-@@ -1,4 +1,4 @@
--#!/usr/local/bin/perl
-+#!/usr/bin/perl
- 
- print "1..26\n";
- 
--- 
-2.21.0
-
diff --git a/Convert-ASN1-0.27.tar.gz b/Convert-ASN1-0.27.tar.gz
deleted file mode 100644
index 7b3f7e1..0000000
Binary files a/Convert-ASN1-0.27.tar.gz and /dev/null differ
diff --git a/Convert-ASN1-0.33.tar.gz b/Convert-ASN1-0.33.tar.gz
new file mode 100644
index 0000000..a054a21
Binary files /dev/null and b/Convert-ASN1-0.33.tar.gz differ
diff --git a/perl-Convert-ASN1.spec b/perl-Convert-ASN1.spec
index 17f1e54..db10094 100644
--- a/perl-Convert-ASN1.spec
+++ b/perl-Convert-ASN1.spec
@@ -1,19 +1,18 @@
 %bcond_without perl_Convert_ASN1_enables_optional_test
 Summary:             ASN.1 encode/decode library
 Name:                perl-Convert-ASN1
-Version:             0.27
+Version:             0.33
 Release:             1
 License:             GPL+ or Artistic
 URL:                 https://metacpan.org/release/Convert-ASN1
 Source0:             https://cpan.metacpan.org/authors/id/G/GB/GBARR/Convert-ASN1-%{version}.tar.gz
-Patch0:              Convert-ASN1-0.27-Correct-shebangs-in-tests.patch
-Patch1:              Convert-ASN1-0.27-Use-temporary-output-files-for-tests.patch
+Patch0:              Convert-ASN1-0.27-Use-temporary-output-files-for-tests.patch
 BuildArch:           noarch
 BuildRequires:       coreutils make perl-generators perl-interpreter
 BuildRequires:       perl(ExtUtils::MakeMaker) >= 6.76 perl(strict) perl(warnings)
 BuildRequires:       perl(:VERSION) >= 5.4 perl(Carp) perl(constant) perl(Encode) perl(Exporter)
 BuildRequires:       perl(POSIX) perl(Socket) perl(Time::Local) perl(utf8) perl(vars) perl(bytes)
-BuildRequires:       perl(File::Temp) perl(IO::Socket) perl(Math::BigInt) >= 1.997
+BuildRequires:       perl(File::Temp) perl(IO::Socket) perl(Math::BigInt) >= 1.997 perl(Test::More) >= 0.90
 %if %{with perl_Convert_ASN1_enables_optional_test}
 BuildRequires:       perl(Data::Dumper)
 %endif
@@ -38,8 +37,11 @@ with "%{_libexecdir}/%{name}/test".
 %prep
 %setup -q -n Convert-ASN1-%{version}
 %patch0 -p1
-%patch1 -p1
-chmod +x t/*.t
+
+for F in t/*.t; do
+    perl -i -MConfig -ple 'print $Config{startperl} if $. == 1 && !s{\A#!.*perl\b}{$Config{startperl}}' "$F"
+    chmod +x "$F"
+done
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1 NO_PERLLOCAL=1
@@ -57,6 +59,7 @@ chmod +x %{buildroot}/%{_libexecdir}/%{name}/test
 
 %check
 unset YYDEBUG
+export HARNESS_OPTIONS=j$(perl -e 'if ($ARGV[0] =~ /.*-j([0-9][0-9]*).*/) {print $1} else {print 1}' -- '%{?_smp_mflags}')
 make test
 
 %files
@@ -69,5 +72,8 @@ make test
 %{_libexecdir}/%{name}
 
 %changelog
+* Wed May 18 2022 liyanan <liyanan@h-partners.com>- 0.33-1
+- update to 0.33
+
 * Sat Feb 20 2021 sunguoshuai <sunguoshuai@huawei.com> - 0.27-1
 - package init