Update buildkey for GCC 7 and 8

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 58b25d4341e84c0bf06572e8b37e433fe3924b1f)

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 1896713..182145a 100755
--- a/configure
+++ b/configure
@@ -2797,7 +2797,7 @@ g++*)
     3.*)
 	COMPILER_VERSION="3.*"
 	;;
-    7.*|6.*|5.*|4.*)
+    [7-8]|[4-6].*)
 	COMPILER_VERSION="4.*"
 	;;
     *)