Increase SCA complexity limit to 30

Signed-off-by: Holger Hildebrandt <holger.hildebrandt@adtran.com>
Change-Id: I25f886f21b5649fab70facea2c805a0002a55d9d
diff --git a/.golangci.yml b/.golangci.yml
index 8d72659..2c91ad5 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -25,7 +25,7 @@
     min-confidence: 0
 
   gocyclo:
-    min-complexity: 17
+    min-complexity: 20
 
   misspell:
     locale: US