python-hyper-0.7.0+git88.18b629b-bp152.3.1

- %python3_only -> %python_alternative

- Fix build without python2

- Add patch to fix http20 behaviour:
  * http20.patch
- Skip error reporting tests as they do not match httplib update

- Add fix-j1-tests.patch to make build work on 1-core-VM

- Skip one test that fails on TLS-1.3 because it is no longer
  supported openssl behaviour being tested

- Add pr-402-http20-enable-push-fix.patch from upstream
  to fix http20 connection initialisation
- Improve fix-dependencies.patch removing upper constraints
- Merge hyper executable into main package
- Remove bcond test
- Simplify test invocation
- Add missing test dependency 'futures' on Python 2.7

- Update to version 0.7.0+git88.18b629b:
  * Add a fix to make it possible to add window_manager to HTTP20Adapter.
  * Add support for brotli compression
  * Fix crash on getting unsupported content-encoding
  * fix HTTP/1.1 response body length
  * fix HTTP/1.1 response body length
  * fix some error
  * Add test function for length of the HTTP/1.1 response-body.
  * fix HEAD request body length
  * fix test_release (http2bin to nghttp2.org/httpbin)

- Initial spec for version 0.7.0+git88.18b629b, adding
  fix-test.patch to de-vendor the tests and
  fix-dependencies.patch to unpin dependencies