[epiphany/mcatanzaro/cppcheck] Adjust cppcheck output

[Michael Catanzaro <mcatanzaro src gnome org>]

commit ae35a3c7dcde85cb137dfdbb2a0b84df79fbba35
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Nov 17 09:37:16 2019 -0600

    Adjust cppcheck output
    
    Using --template=gcc allows us to see error IDs so that we can suppress
    false positives.
    
    Also, add some more suppressions.

 .gitlab-ci.yml | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 476b592b4..f1bd4db4a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,8 +19,17 @@ cppcheck:
   allow_failure: true
   before_script:
     - apk update && apk add cppcheck
-  script:
-    - cppcheck --enable=all --suppress=variableScope --suppress=unusedFunction --force -q . 
--error-exitcode=1 --library=gtk
+  script: >-
+    cppcheck .
+    --enable=all
+    --error-exitcode=1
+    --library=gtk
+    --quiet
+    --suppress=leakNoVarFunctionCall
+    --suppress=nullPointerRedundantCheck
+    --suppress=variableScope
+    --suppress=unusedFunction
+    --template=gcc
 
 variables:
   BUNDLE: 'epiphany-git.flatpak'