[PATCH 1/3] dev-libs/check-0.14.0-r1: Do not use deprecated testing option

Use BUILD_TESTING option instead of the deprecated option
CHECK_ENABLE_TESTS. The latter gets removed in check-0.15.0.

--- a/dev-libs/check/check-0.14.0-r1.ebuild
+++ b/dev-libs/check/check-0.14.0-r1.ebuild
@@ -26,7 +26,7 @@ PATCHES=( "${FILESDIR}/check-0.14.0-r1-disable-automagic-dep.patch" )
 
 multilib_src_configure() {
 	local mycmakeargs=(
-		-DCHECK_ENABLE_TESTS=$(usex test ON OFF)
+		-DBUILD_TESTING=$(usex test ON OFF)
 		-DCHECK_ENABLE_SUBUNIT=$(usex subunit 1 0)
 	)