Move test dependencies in extras_require

This avoid having to list them in tox.ini and allows us reusing the
test dependencies in other workflows.

Author: enzbang

setup.py

@@ -10,6 +10,7 @@
     "requests_toolbelt",
     "tqdm",
     "stevedore>1.20.0",
+    "setuptools",
 ]
 
 extras_require = {
@@ -18,7 +19,7 @@
         # There are some backward incompatible checks in typeguard 3.x
         "typeguard<3.0.0",
     ],
-    "test": ["pytest-socket"],
+    "test": ["mock", "pytest-html", "pytest-socket", "ansi2html", "httpretty"],
 }
 
 for p in ("darwin", "linux", "linux2", "win32"):

tox.ini

@@ -3,24 +3,17 @@ envlist = py39-cov-xdist
 
 [testenv]
 deps =
-     pytest
-     pytest-html
-     ansi2html
      xdist: pytest-xdist[psutil]
-     pytest-socket
      # ??? needs to be added as a dep of e3-core
      requests-cache
-     mock
-     # httpretty version 1.0.0 seems to be buggy, crash at install time
-     httpretty != 1.0.0
-     importlib_metadata < 5.0.0
-     pyyaml
      cov: pytest-cov
      cov: coverage
      codecov: codecov
 
 passenv = CI,GITHUB_*,CODECOV_*
-extras = config
+extras =
+      config
+      test
 
 # Run testsuite with coverage when '-cov' is in the env name
 commands=
@@ -45,6 +38,9 @@ commands=
 deps =
       bandit
       pip-audit
+      setuptools >= 65.5.1
+      wheel >= 0.38.1
+extras = config
 commands =
       bandit -r e3 -ll -ii -s B102,B108,B301,B303,B506
       pip-audit --desc on --skip-editable