ci: Upgrade docker image for gcc-6 build
@@ -127,10 +127,8 @@ jobs:
- build_and_test
build-gcc6:
- executor: linux
- environment:
- CC: gcc-6
- CXX: g++-6
+ docker:
+ - image: ethereum/cpp-build-env:12-gcc-6
steps:
- build_and_test
