Merge branch 'skip-crypt-test' into 'develop'

Skip failing `:crypt` test on mac

See merge request pleroma/pleroma!2583

test/plugs/authentication_plug_test.exs

@@ -68,6 +68,7 @@ test "with a bcrypt hash, it updates to a pkbdf2 hash", %{conn: conn} do
     assert "$pbkdf2" <> _ = user.password_hash
   end
 
+  @tag :skip_on_mac
   test "with a crypt hash, it updates to a pkbdf2 hash", %{conn: conn} do
     user =
       insert(:user,