use renamed easyconfig without version number in filename

load_eessi_extend_module.sh

@@ -93,7 +93,7 @@ else
         fail_msg="Installing EESSI-extend/${EESSI_EXTEND_VERSION} failed, that's not good... (output: ${eb_install_out})"
         # while always adding --try-amend=keep... may do no harm, we could make
         # an attempt to figure out if it is needed, e.g., when we are rebuilding
-        ${EB} "EESSI-extend-${EESSI_EXTEND_VERSION}.eb" --try-amend=keeppreviousinstall=True 2>&1 | tee ${eb_install_out}
+        ${EB} "EESSI-extend-easybuild.eb" --try-amend=keeppreviousinstall=True 2>&1 | tee ${eb_install_out}
         check_exit_code $? "${ok_msg}" "${fail_msg}"
     )