fedora: add intel repo the modern way

fedora

@@ -9,7 +9,7 @@ RUN ( dnf -y update || dnf -y update ) && \
     dnf clean all
 
 RUN if [ "${INTEL}" = "yes" ]; then \
-  printf "[oneAPI]\nname=Intel oneAPI\nbaseurl=https://yum.repos.intel.com/oneapi\nenabled=1\ngpgcheck=1\nrepo_gpgcheck=1\ngpgkey=https://yum.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB" > /etc/yum.repos.d/intel-oneapi.repo && \
+  dnf config-manager --add-repo https://yum.repos.intel.com/setup/intelproducts.repo && \
   dnf -y update && \
   dnf -y install intel-oneapi-compiler-dpcpp-cpp intel-oneapi-compiler-fortran intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic intel-oneapi-mkl-devel && \
   dnf clean all; \