Revert "CI: update gcc to 12"

This reverts commit 85c376a4cd102d5c3619ad937fedf80b6527ce36.

diff --git a/.github/workflows/cibuild.yml b/.github/workflows/cibuild.yml
index 4c4a7dafacf116e475bd6a466b99f718dbe267c0..3df2ca8b051e6fe9b0abf9c15d633d542891329f 100644 (file)
--- a/.github/workflows/cibuild.yml
+++ b/.github/workflows/cibuild.yml
@@ -24,8 +24,8 @@ jobs:
       fail-fast: false
       matrix:
         env:
-          - { COMPILER: "gcc",   COMPILER_VERSION: "12", SANITIZE: "yes"  }
-          - { COMPILER: "gcc",   COMPILER_VERSION: "12", SANITIZE: "no"   }
+          - { COMPILER: "gcc",   COMPILER_VERSION: "10", SANITIZE: "yes"  }
+          - { COMPILER: "gcc",   COMPILER_VERSION: "10", SANITIZE: "no"   }
           - { COMPILER: "clang", COMPILER_VERSION: "15", SANITIZE: "yes"  }
           - { COMPILER: "clang", COMPILER_VERSION: "15", SANITIZE: "no"   }
     env: ${{ matrix.env }}