lib/ohai/plugins/linux/platform.rb in ohai-13.6.0 vs lib/ohai/plugins/linux/platform.rb in ohai-13.7.0

@@ -247,10 +247,10 @@
       # no way to determine platform_version in a rolling release distribution
       # kernel release will be used - ex. 3.13
       platform_version `uname -r`.strip
     elsif File.exist?("/etc/alpine-release")
       platform "alpine"
-      platform_version File.read("/etc/alpine-release").strip()
+      platform_version File.read("/etc/alpine-release").strip
     elsif File.exist?("/usr/lib/os-release")
       contents = File.read("/usr/lib/os-release")
       if /Clear Linux/ =~ contents
         platform "clearlinux"
         platform_version contents[/VERSION_ID=(\d+)/, 1]