Update for conan 2

.gitlab-ci.yml

@@ -15,9 +15,8 @@ workflow:
 .build:
   stage: build
   script:
-    - conan config init
-    - conan profile update settings.compiler.libcxx=libstdc++11 default
-    - conan create . python/${PYTHON_VERSION}@soleil/stable --build -c tools.system.package_manager:mode=install -c tools.system.package_manager:tool=yum -c tools.system.package_manager:sudo=True
+    - conan profile detect --force
+    - conan create . python/${PYTHON_VERSION}@soleil/stable --build -s compiler.libcxx=libstdc++11 -c tools.system.package_manager:mode=install -c tools.system.package_manager:tool=yum -c tools.system.package_manager:sudo=True 
     - conan install python/${PYTHON_VERSION}@soleil/stable --install-folder ${PYTHON_ROOT}
     # Upgrade pip
     - unset PYTHONPATH