Allow tag relations + bump ecto deps

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/service/activity_pub/activity_pub.ex

@@ -495,7 +495,10 @@ defmodule Mobilizon.Service.ActivityPub do
             ical_events =
               body
               |> ExIcal.parse()
-              |> ExIcal.by_range(DateTime.utc_now(), DateTime.utc_now() |> Timex.shift(years: 1))
+              |> ExIcal.by_range(
+                DateTime.utc_now(),
+                DateTime.utc_now() |> DateTime.truncate(:second) |> Timex.shift(years: 1)
+              )
 
             activities =
               ical_events

lib/service/activity_pub/utils.ex

@@ -46,7 +46,7 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
   end
 
   def make_date do
-    DateTime.utc_now() |> DateTime.to_iso8601()
+    DateTime.utc_now() |> DateTime.truncate(:second) |> DateTime.to_iso8601()
   end
 
   @doc """

lib/service/federator.ex

@@ -59,7 +59,7 @@ defmodule Mobilizon.Service.Federator do
       _e ->
         # Just drop those for now
         Logger.error("Unhandled activity")
-        Logger.error(Poison.encode!(params, pretty: 2))
+        Logger.error(Jason.encode!(params))
     end
   end