[lgtm.yml] add libgmock-dev (sonic-net#2035)

stepanblyschak · web-flow · commit 99929cd721d2 · 2021-11-18T17:06:51.000-08:00
diff --git a/lgtm.yml b/lgtm.yml
@@ -21,6 +21,7 @@ extraction:
       - swig3.0
       - libpython2.7-dev
       - libgtest-dev
+      - libgmock-dev
       - dh-exec
       - doxygen
       - cdbs
