python-rtslib-fb: bump version

Also add new dependency to python-six.

Signed-off-by: Christophe Vu-Brugier <cvubrugier@fastmail.fm>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-rtslib-fb/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_PYTHON_RTSLIB_FB
 	bool "python-rtslib-fb"
+	select BR2_PACKAGE_PYTHON_SIX
 	help
 	  rtslib-fb is an object-based Python library for configuring
 	  the LIO generic SCSI target, present in 3.x Linux kernel

package/python-rtslib-fb/python-rtslib-fb.mk

@@ -4,10 +4,11 @@
 #
 ################################################################################
 
-PYTHON_RTSLIB_FB_VERSION = v2.1.fb50
+PYTHON_RTSLIB_FB_VERSION = v2.1.fb57
 PYTHON_RTSLIB_FB_SITE = $(call github,agrover,rtslib-fb,$(PYTHON_RTSLIB_FB_VERSION))
 PYTHON_RTSLIB_FB_LICENSE = Apache-2.0
 PYTHON_RTSLIB_FB_LICENSE_FILES = COPYING
 PYTHON_RTSLIB_FB_SETUP_TYPE = setuptools
+PYTHON_RTSLIB_FB_DEPENDENCIES = python-six
 
 $(eval $(python-package))