MT#55283 use minimum version requirement for uring

Don't just check for the existence of liburing during compilation, but
also check for the version, as we require at least version 2.3 and
builds fail with an older version.

Change-Id: If04d532a847c717fd80f326e46376cbbdc663086

lib/lib.Makefile

@@ -47,7 +47,7 @@ endif
 
 # look for liburing
 ifeq (,$(filter pkg.ngcp-rtpengine.nouring,${DEB_BUILD_PROFILES}))
-ifeq ($(shell pkg-config --exists liburing && echo yes),yes)
+ifeq ($(shell pkg-config --atleast-version=2.3 liburing && echo yes),yes)
 have_liburing := yes
 endif
 ifeq ($(have_liburing),yes)