Fix warnings

lib/explorer/backend/query_frame.ex

@@ -20,7 +20,6 @@ defmodule Explorer.Backend.QueryFrame do
           resource: reference() | nil
         }
 
-  @behaviour Access
   @behaviour Backend.DataFrame
 
   @doc false
@@ -116,25 +115,4 @@ defmodule Explorer.Backend.QueryFrame do
       """
     end
   end
-
-  @impl Access
-  def fetch(%__MODULE__{} = lazy_frame, name) do
-    case pull(lazy_frame, name) do
-      %Explorer.Series{data: %Explorer.Backend.LazySeries{}} = lazy_series ->
-        {:ok, lazy_series}
-
-      _other ->
-        :error
-    end
-  end
-
-  @impl Access
-  def get_and_update(%__MODULE__{}, _name, _callback) do
-    raise "cannot update an `Explorer.Backend.QueryFrame`"
-  end
-
-  @impl Access
-  def pop(%__MODULE__{}, _name) do
-    raise "cannot delete from an `Explorer.Backend.QueryFrame`"
-  end
 end

test/explorer/data_frame_test.exs

@@ -4742,8 +4742,9 @@ defmodule Explorer.DataFrameTest do
   #     deemed necessary.
   #   * For local development, remember to include property tests with the tag
   #     `--include property`.
-  @tag timeout: :infinity
   describe "properties" do
+    @describetag timeout: :infinity
+
     property "should be able to create a DataFrame from valid rows" do
       check all(
               dtypes <- Explorer.Generator.dtypes(),