Merge "Remove testr"

.gitignore

@@ -1,8 +1,7 @@
 *.py[cod]
 
 # Packages
-*.egg
-*.egg-info
+*.egg*
 dist
 build
 eggs
@@ -17,7 +16,6 @@ pip-log.txt
 # Unit test / coverage reports
 .tox
 nosetests.xml
-.testrepository
 
 # Mr Developer
 .mr.developer.cfg

.testr.conf

@@ -1,7 +0,0 @@
-[DEFAULT]
-test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
-             OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
-             OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
-             ${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION
-test_id_option=--load-list $IDFILE
-test_list_option=--list

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-minversion = 2.0
+minversion = 3.18.0
 envlist = docs,pep8
 skipsdist = True
 
@@ -10,7 +10,6 @@ setenv =
    VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-whitelist_externals = echo
 
 [testenv:pep8]
 commands =
@@ -21,7 +20,7 @@ commands =
 commands = {posargs}
 
 [testenv:docs]
-whitelist_externals = rm
+allowlist_externals = rm
 commands =
   rm -rf doc/build
   sphinx-build -b html doc/source doc/build/html