Upgrade to cronsim 2.4

CHANGELOG.md

@@ -6,6 +6,7 @@ All notable changes to this project will be documented in this file.
 ### Improvements
 - Switch from CssAbsoluteFilter to CssRelativeFilter (#822)
 - Add statsd metric collection in hc.lib.s3.get_object()
+- Upgrade to cronsim 2.4
 
 ## v2.8.1 - 2023-04-11
 

hc/front/views.py

@@ -13,7 +13,6 @@
 from urllib.parse import urlencode, urlparse
 from uuid import UUID
 
-from cron_descriptor import ExpressionDescriptor
 from cronsim import CronSim, CronSimError
 from django.conf import settings
 from django.contrib import messages
@@ -596,19 +595,10 @@ def cron_preview(request):
         it = CronSim(schedule, now_local)
         for i in range(0, 6):
             ctx["dates"].append(next(it))
+        ctx["desc"] = it.explain()
     except (CronSimError, StopIteration):
         ctx["bad_schedule"] = True
 
-    if ctx["dates"]:
-        try:
-            descriptor = ExpressionDescriptor(schedule, use_24hour_time_format=True)
-            ctx["desc"] = descriptor.get_description()
-        except:
-            # We assume the schedule is valid if cronsim accepts it.
-            # If cron-descriptor throws an exception, don't show the description
-            # to the user.
-            pass
-
     return render(request, "front/cron_preview.html", ctx)
 
 

requirements.txt

@@ -1,8 +1,7 @@
-cron-descriptor==1.2.35
-cronsim==2.3
+cronsim==2.4
 Django==4.2
 django-compressor==4.3.1
-fido2==1.1.0
+fido2==1.1.1
 psycopg2==2.9.6
 pycurl==7.45.2
 pyotp==2.8.0