pecl-encryption-gnupg PHP 5.5 test failures

gistfile1.txt

PHP         : /usr/local/php55/bin/php
PHP_SAPI    : cli
PHP_VERSION : 5.5.31-dev
ZEND_VERSION: 2.5.0
PHP_OS      : Linux - Linux php7dev 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u1 x86_64
INI actual  : /home/vagrant/src/pecl-encryption-gnupg/tmp-php.ini
More .INIs  :
CWD         : /home/vagrant/src/pecl-encryption-gnupg
Extra dirs  :
VALGRIND    : Not used
=====================================================================
TIME START 2015-12-27 04:00:39
=====================================================================
PASS import a new key into the keyring [tests/gnupg_oo_0001_import.phpt]
FAIL encrypt and decrypt a text [tests/gnupg_oo_encrypt.phpt]
FAIL encryptsign and decryptverify a text [tests/gnupg_oo_encryptsign.phpt]
FAIL export a key [tests/gnupg_oo_export.phpt]
PASS get keyinfo [tests/gnupg_oo_keyinfo.phpt]
PASS list signatures [tests/gnupg_oo_listsignatures.phpt]
FAIL sign a text with sigmode SIG_MODE_CLEAR [tests/gnupg_oo_sign_clear.phpt]
FAIL sign a text with mode SIG_MODE_DETACH [tests/gnupg_oo_sign_detach.phpt]
FAIL sign a text with mode SIG_MODE_DETACH and without armored output [tests/gnupg_oo_sign_detach_nonarmor.phpt]
FAIL sign a text with mode SIG_MODE_NORMAL [tests/gnupg_oo_sign_normal.phpt]
FAIL sign a text with mode SIG_MODE_NORMAL and without armored output [tests/gnupg_oo_sign_normal_noarmor.phpt]
PASS delete a key from the keyring [tests/gnupg_oo_zzz_deletekey.phpt]
PASS import a new key into the keyring [tests/gnupg_res_0001_import.phpt]
FAIL encrypt and decrypt a text [tests/gnupg_res_encrypt.phpt]
FAIL encryptsign and decryptverify a text [tests/gnupg_res_encryptsign.phpt]
FAIL export a key [tests/gnupg_res_export.phpt]
PASS get keyinfo [tests/gnupg_res_keyinfo.phpt]
PASS list signatures [tests/gnupg_res_listsignatures.phpt]
FAIL sign a text with sigmode SIG_MODE_CLEAR [tests/gnupg_res_sign_clear.phpt]
FAIL sign a text with mode SIG_MODE_DETACH [tests/gnupg_res_sign_detach.phpt]
FAIL sign a text with mode SIG_MODE_DETACH and without armored output [tests/gnupg_res_sign_detach_nonarmor.phpt]
FAIL sign a text with mode SIG_MODE_NORMAL [tests/gnupg_res_sign_normal.phpt]
FAIL sign a text with mode SIG_MODE_NORMAL and without armored output [tests/gnupg_res_sign_normal_noarmor.phpt]
PASS delete a key from the keyring [tests/gnupg_res_zzz_deletekey.phpt]
=====================================================================
TIME END 2015-12-27 04:00:45

=====================================================================
TEST RESULT SUMMARY
---------------------------------------------------------------------
Exts skipped    :    0
Exts tested     :   57
---------------------------------------------------------------------

Number of tests :   24                24
Tests skipped   :    0 (  0.0%) --------
Tests warned    :    0 (  0.0%) (  0.0%)
Tests failed    :   16 ( 66.7%) ( 66.7%)
Expected fail   :    0 (  0.0%) (  0.0%)
Tests passed    :    8 ( 33.3%) ( 33.3%)
---------------------------------------------------------------------
Time taken      :    6 seconds
=====================================================================

=====================================================================
FAILED TEST SUMMARY
---------------------------------------------------------------------
encrypt and decrypt a text [tests/gnupg_oo_encrypt.phpt]
encryptsign and decryptverify a text [tests/gnupg_oo_encryptsign.phpt]
export a key [tests/gnupg_oo_export.phpt]
sign a text with sigmode SIG_MODE_CLEAR [tests/gnupg_oo_sign_clear.phpt]
sign a text with mode SIG_MODE_DETACH [tests/gnupg_oo_sign_detach.phpt]
sign a text with mode SIG_MODE_DETACH and without armored output [tests/gnupg_oo_sign_detach_nonarmor.phpt]
sign a text with mode SIG_MODE_NORMAL [tests/gnupg_oo_sign_normal.phpt]
sign a text with mode SIG_MODE_NORMAL and without armored output [tests/gnupg_oo_sign_normal_noarmor.phpt]
encrypt and decrypt a text [tests/gnupg_res_encrypt.phpt]
encryptsign and decryptverify a text [tests/gnupg_res_encryptsign.phpt]
export a key [tests/gnupg_res_export.phpt]
sign a text with sigmode SIG_MODE_CLEAR [tests/gnupg_res_sign_clear.phpt]
sign a text with mode SIG_MODE_DETACH [tests/gnupg_res_sign_detach.phpt]
sign a text with mode SIG_MODE_DETACH and without armored output [tests/gnupg_res_sign_detach_nonarmor.phpt]
sign a text with mode SIG_MODE_NORMAL [tests/gnupg_res_sign_normal.phpt]
sign a text with mode SIG_MODE_NORMAL and without armored output [tests/gnupg_res_sign_normal_noarmor.phpt]
=====================================================================