Update sphinxcontrib-httpexample to 1.1

[pyup-bot]

This PR updates sphinxcontrib-httpexample from 0.9.0 to 1.1.

Changelog

1.1

----------------

- Add support for docutils 0.17.x
[kvondersaar, datakurre]
- Add support for Python 3.8
[datakurre]
- Fix example tabs accessibility
[datakurre]

1.0

----------------

- The curl command builder will now always specify a method
[LefterisJP]

0.11.0

-------------------

- Change to quote examples with " rather than '
[datakurre]
- Fix Sphinx deprecation warnings and support Sphinx 4.x]
[kkrypt0nn,  AWhetter]
- Fix to use ast.unparse instead astunparse on Python >= 3.9
[datakurre]

0.10.3

-------------------

- Re-release 0.10.2 with wheel
[datakurre]

0.10.2

-------------------

- Add support for inline response examples without HTTP version
(e.g. `HTTP 200 OK`)
[datakurre]

- Fix regression where support for reading request examples from
external files was broken since 0.10.0
[datakurre]

0.10.1

-------------------

- Fix issue where it was not possible to request exmples with
float values in payload JSON [fixes 42]
[datakurre]

0.10.0

-------------------

- Add support of the URL query parameters, using the `query` field.
Given a line `:query param_name: param_value` in an http example
directive, the key value pair `param_name`, `param_value` will be
added to the request URL (and excluded from further processing).
[ludaavics]

Example::

   GET /items HTTP/1.1
   Host: localhost
   Accept: application/json
   Authorization: Basic dXNlcjpwYXNzd29yZA==

   :query from: 20170101
   :query to: 20171231
   :query user_id: 12
   :query limit: 20
   :query sort: date(asc)

0.9.1

------------------

- Fix packaging to include setup.cfg in sdist
[datakurre]
- Add the guillotina docs (which now uses httpexample)
[cdevienne]

Links

• PyPI: https://pypi.org/project/sphinxcontrib-httpexample
• Changelog: https://pyup.io/changelogs/sphinxcontrib-httpexample/
• Repo: https://github.com/collective/sphinxcontrib-httpexample