Back to old gcc-11

.github/workflows/ci.yml

@@ -36,7 +36,7 @@ jobs:
         compiler:
           # you can specify the version after `-` like "llvm-15.0.2".
           - llvm-15.0.2
-          - gcc
+          - gcc-11
         generator:
           - "Ninja Multi-Config"
         build_type:
@@ -51,13 +51,13 @@ jobs:
         exclude:
           # mingw is determined by this author to be too buggy to support
           - os: windows-2022
-            compiler: gcc
+            compiler: gcc-11
 
         include:
           # Add appropriate variables for gcov version required. This will intentionally break
           # if you try to use a compiler that does not have gcov set
-          - compiler: gcc
-            gcov_executable: gcov
+          - compiler: gcc-11
+            gcov_executable: gcov-11
             enable_ipo: On
 
           - compiler: llvm-15.0.2
@@ -74,10 +74,10 @@ jobs:
 
           # This exists solely to make sure a non-multiconfig build works
           - os: ubuntu-latest
-            compiler: gcc
+            compiler: gcc-11
             generator: "Unix Makefiles"
             build_type: Debug
-            gcov_executable: gcov
+            gcov_executable: gcov-11
             packaging_maintainer_mode: On
             enable_ipo: Off