dev-cpp/doctest: skip cmake-4 compatibility QA check

The QA check false positively detects unused examples and scripts.

Closes: https://bugs.gentoo.org/957418
Signed-off-by: Petr Vaněk <arkamar@gentoo.org>

dev-cpp/doctest/doctest-2.4.12.ebuild

@@ -25,6 +25,9 @@ src_prepare() {
 }
 
 src_configure() {
+	# skip false positive detection in examples, bug #957418
+	local CMAKE_QA_COMPAT_SKIP=1
+
 	local mycmakeargs=(
 		-DDOCTEST_WITH_TESTS=$(usex test)
 	)