[epiphany/mcatanzaro/cppcheck] further suppressions

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 4634e0e19407bedaf4ac25e73df2af0cfe4f5d6f
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Nov 17 11:13:43 2019 -0600

    further suppressions

 .gitlab-ci.yml | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 25a47153e..f7337f928 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,12 +25,15 @@ cppcheck:
     --library=gtk
     --quiet
     --suppress=constArgument
+    --suppress=ctnullpointe
     --suppress=leakNoVarFunctionCall
     --suppress=memleak
+    --suppress=nullPointer
     --suppress=variableScope
     --suppress=unusedFunction
     --suppress=varFuncNullUB
     --suppress=*:lib/contrib/gvdb/*
+    --suppress=*:subprojects/*
     --suppress=deallocret:lib/ephy-gui.c
     --template=gcc