rt-tests: fix upstream version check

(From OE-Core rev: 589ac6e789fa06ad333742c22b518bfd2161e232)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-rt/rt-tests/rt-tests.inc

@@ -3,6 +3,8 @@ SRCREV = "dff174f994f547a5785d32454865f140daacb0f5"
 PE = "1"
 
 SRC_URI = "git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git"
+# 1.2 and 1.3 seem to be development versions
+UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>(?!1\.2)(?!1\.3)(\d+(\.\d+)+))"
 
 S = "${WORKDIR}/git"