Bump DC Utils to fix 500 page

[symroe]

Confirmed to be working locally, showing the expected page

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 77.73%. Comparing base (e7d1cec) to head (d3b41b5).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #890   +/-   ##
=======================================
  Coverage   77.73%   77.73%           
=======================================
  Files          28       28           
  Lines         566      566           
=======================================
  Hits          440      440           
  Misses        126      126           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[chris48s]

Yeah I just had a look at this locally.
Looks like the thing that was breaking it was the line {% extends "dc_base_naked.html" %} in the (package) 500 template, which you removed in DemocracyClub/dc_django_utils#92 👍
So just upgrading the package should fix this everywhere (or at least all the places we're setting up a handler500 )

[symroe]

I'm leaving this until #889 is merged: I want to test that the grep doesn't fail on a later PR