php-gnupg: bump version to 1.4.0

And switch to the official PECL site.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/php-gnupg/php-gnupg.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256 6f1a4b5a95fe501519de76d66602e46290cc452fc48f3a5ec2eacaffe68d9a01  php-gnupg-30fab6eaf9eb61c65b3b46987442be058cbd7823.tar.gz
+sha256 35e16bee11345a7d6bf57bea3cadf45e371ad1ed4e0218b0c06f6f637e4e1772  gnupg-1.4.0.tgz

package/php-gnupg/php-gnupg.mk

@@ -4,8 +4,9 @@
 #
 ################################################################################
 
-PHP_GNUPG_VERSION = 30fab6eaf9eb61c65b3b46987442be058cbd7823
-PHP_GNUPG_SITE = $(call github,Sean-Der,pecl-encryption-gnupg,$(PHP_GNUPG_VERSION))
+PHP_GNUPG_VERSION = 1.4.0
+PHP_GNUPG_SOURCE = gnupg-$(PHP_GNUPG_VERSION).tgz
+PHP_GNUPG_SITE = https://pecl.php.net/get
 # phpize does the autoconf magic
 PHP_GNUPG_DEPENDENCIES = php libgpgme host-autoconf host-pkgconf
 PHP_GNUPG_CONF_OPTS = --with-php-config=$(STAGING_DIR)/usr/bin/php-config \