Trying to clean up yaml....again

Author: SeanCurtis-TRI

.github/workflows/all_ci.yml

@@ -38,7 +38,7 @@ jobs:
       os: ${{ matrix.os }}
       compiler: ${{ matrix.compiler }}
       build: ${{ matrix.build }}
-      compiler_config: ""
+      compiler_config: ''
 
   mac:
     strategy:
@@ -52,7 +52,7 @@ jobs:
       os: ${{ matrix.os }}
       compiler: ${{ matrix.compiler }}
       build: ${{ matrix.build }}
-      compiler_config: -std=c++11
+      compiler_config: '-std=c++11'
 
 # TODO:
 #  - Revisit coveralls.

.github/workflows/generic_ci.yml

@@ -15,6 +15,9 @@ on:
       compiler:
         required: true
         type: string
+      compiler_config:
+        required: true
+        type: string
 
 jobs:
   common-build-and-test: