TEST: Typo fix

Author: CodeGat

spack.yaml

@@ -24,7 +24,7 @@ spack:
       - '@4.7.3'
 
     # Test whether restoring this definition of compilers works
-    intel-oneapi-compilers:
+    intel-oneapi-compilers-classic:
       externals:
       - spec: intel-oneapi-compilers-classic@2021.8.0
         prefix: /apps/intel-ct/wrapper