package/xmrig: bump version to 6.15.3

Release notes: https://github.com/xmrig/xmrig/releases/tag/v6.15.3

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/xmrig/xmrig.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  27a6c34ee1bec60f8c49a5e2b97223971f579a26a4632fb64c4a4556b3bb04ae  xmrig-6.15.2.tar.gz
+sha256  37005e61b9ce833bef252c787a73eddce0c636b2b8737672bba59535e2c91b41  xmrig-6.15.3.tar.gz
 sha256  589ed823e9a84c56feb95ac58e7cf384626b9cbf4fda2a907bc36e103de1bad2  LICENSE

package/xmrig/xmrig.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XMRIG_VERSION = 6.15.2
+XMRIG_VERSION = 6.15.3
 XMRIG_SITE = $(call github,xmrig,xmrig,v$(XMRIG_VERSION))
 XMRIG_LICENSE = GPL-3.0+
 XMRIG_LICENSE_FILES = LICENSE