attempt to fix, 2

.gitlab-ci.yml

@@ -35,7 +35,7 @@ typecheck:
     - cd build/${cmakePresetName}
     - cmake --build . --target SfgTests
     - cmake --build . --target UserManualExamples
-  environment:
+  variables:
     TESTSUITE_MPIEXEC_FLAGS: --oversubscribe --allow-run-as-root
   script:
     - ctest --output-on-failure