[FIX] test_documentation_examples: deprecation warning

assertDictContainsSubset has been deprecated since 3.2 and is not
documented anymore, apparently because the order of its parameters is
less than obvious.

Consequently, remove the call to said dict & replace it with
assertions on item sets.

Note: the odd formatting is because these bits are literal-include-ed
in the documentation as sub-slices (just the relevant code lines), so
ideally they shouldn't be moved around and no additional content
should be added to those specific lines.

0 files changed, 0 insertions, 0 deletions