Update coverage_config_x86_64.json

Signed-off-by: Carlos López <carlos.lopez@suse.com>

Author: 00xc

coverage_config_x86_64.json

@@ -1,5 +1,5 @@
 {
-  "coverage_score": 88.89,
+  "coverage_score": 87.40,
   "exclude_path": "",
   "crate_features": ""
 }