Use assignment_regex and bump profile version

Author: alexpop

controls/sysctl_spec.rb

@@ -354,7 +354,7 @@
   desc 'Kernel features and CPU flags provide a protection against buffer overflows. The CPU NX Flag and the kernel parameter exec-shield prevents code execution on a per memory page basis. If the CPU supports the NX-Flag then this should be used instead of the kernel parameter exec-shield.'
 
   # parse for cpu flags
-  flags = parse_config_file('/proc/cpuinfo', assignment_re: /^([^:]*?)\s+:\s+(.*?)$/).flags
+  flags = parse_config_file('/proc/cpuinfo', assignment_regex: /^([^:]*?)\s+:\s+(.*?)$/).flags
   flags ||= ''
   flags = flags.split(' ')
 

inspec.yml

@@ -5,6 +5,6 @@ copyright: DevSec Hardening Framework Team
 copyright_email: hello@dev-sec.io
 license: Apache 2 license
 summary: Test-suite for best-preactice Linux OS hardening
-version: 2.1.0
+version: 2.1.1
 supports:
   - os-family: linux