Add pytest 7.1

Author: youtux

tox.ini

@@ -3,8 +3,8 @@
 isolated_build = True
 distshare = {homedir}/.tox/distshare
 envlist = ; python 3.10 is only supported by pytest >= 6.2.5:
-          py310-pytest{62,70,latest}-coverage,
-          ; the rest of pytest runs need to use an older python:
+          py310-pytest{62,70,71,latest}-coverage,
+          ; the rest of pytest runs can use an older python:
           py39-pytest{50,51,52,53,54,60,61}-coverage,
           py{37,38,39}-pytestlatest-coverage,
           py310-pytestlatest-xdist-coverage
@@ -16,6 +16,7 @@ setenv =
     xdist: _PYTEST_MORE_ARGS=-n3 -rfsxX
 deps =
     pytestlatest: pytest
+    pytest71: pytest~=7.1.0
     pytest70: pytest~=7.0.0
     pytest62: pytest~=6.2.0
     pytest61: pytest~=6.1.0