CI: enforce Python test

.gitlab-ci.yml

@@ -105,7 +105,7 @@ include:
     CFLAGS: -g -O2
     FC: gfortran
     FCFLAGS: -g -O2
-    CONFIG_EXTRA_ARGS: --disable-fortran-hl
+    CONFIG_EXTRA_ARGS: --disable-fortran-hl --enable-python
     LIBCHEK_ROOT: ${CI_PROJECT_DIR}/libcheck
     LIBCHECK_URL: https://github.com/libcheck/check/releases/download/0.15.2/check-0.15.2.tar.gz
     LIBCHECK_SHA256: a8de4e0bacfb4d76dd1c618ded263523b53b85d92a146d8835eb1a52932fa20a