Deprecate accumulate exercise (#257)

Fix #256. This is a very confusing exercise and I don't think we can save it.
exercism · Sep 24, 2020 · d86b8b8 · d86b8b8
1 parent 7e50346
commit d86b8b8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/config.json b/config.json
@@ -596,6 +596,7 @@
             ]
         },
         {
+            "deprecated": true,
             "slug": "accumulate",
             "uuid": "e11e9623-f763-4bea-a6d9-7085956ce959",
             "core": false,