An issue is open, diagnosing, located, resolved or wontfix — nothing else

The playbook, the README and the status skill knew five statuses; the cycle check
knew a sixth, 'fixed', and not 'wontfix'. Eleven issues sat in the sixth for weeks
with their fixes shipped, one step short of closed. They are resolved; the check
refuses the word from now on and accepts the one the playbook allows.

00-META/checks/cycle.py

@@ -12,8 +12,8 @@ What is enforced:
           known `status:`. A TO-BE doc names at least one decision (`decisions:`) -- no
           design without a decision -- and once `in-progress` or `implemented` it names
           its owning code (`code:`) -- no development without a design that says where.
-  issues  a known `status:`; once `located` or `fixed`, `located-in:` names the owner;
-          once `fixed` or `resolved`, `fixed-by:` says what fixed it (prose counts --
+  issues  a known `status:`; once `located`, `located-in:` names the owner;
+          once `resolved`, `fixed-by:` says what fixed it (prose counts --
           "nothing, the capability existed" is an answer).
   research a known `status:`; a `graduated` overview says what it `became:`, and every
           target it names exists.
@@ -37,7 +37,7 @@ import sys
 ROOT = os.path.normpath(os.path.join(os.path.dirname(__file__), "..", ".."))
 
 DESIGN_STATUSES = {"proposed", "designed", "in-progress", "implemented", "abandoned"}
-ISSUE_STATUSES = {"open", "diagnosing", "located", "fixed", "resolved"}
+ISSUE_STATUSES = {"open", "diagnosing", "located", "resolved", "wontfix"}
 RESEARCH_STATUSES = {"active", "graduated", "abandoned"}
 
 
@@ -117,9 +117,9 @@ def main():
         status = front.get("status")
         if status not in ISSUE_STATUSES:
             bad(path, "status %r is not one of %s" % (status, sorted(ISSUE_STATUSES)))
-        if status in ("located", "fixed") and not listy(front, "located-in"):
+        if status in ("located", "resolved") and not listy(front, "located-in"):
             bad(path, "status %s but located-in is empty" % status)
-        if status in ("fixed", "resolved") and not listy(front, "fixed-by"):
+        if status == "resolved" and not listy(front, "fixed-by"):
             bad(path, "status %s but fixed-by says nothing" % status)
 
     # ---- research ----------------------------------------------------------------------