[epiphany/mcatanzaro/cppcheck] Further suppressions tweaks

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 17162ed983973e5961921868bdaca5966d5f23d4
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Nov 17 11:24:19 2019 -0600

    Further suppressions tweaks

 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1421a3aa1..d41612f18 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,14 +21,16 @@ cppcheck:
     - apk update && apk add cppcheck
   script: >-
     cppcheck .
+    --enable=all
     --error-exitcode=1
     --library=gtk
     --quiet
     --suppress=constArgument
-    --suppress=ctnullpointe
+    --suppress=ctunullpointer
     --suppress=deallocret
     --suppress=leakNoVarFunctionCall
     --suppress=memleak
+    --suppress=missingInclude
     --suppress=nullPointer
     --suppress=variableScope
     --suppress=unusedFunction