Update to tox v4

movermeyer · movermeyer · commit fdc71c4288a5 · 2023-10-16T12:39:17.000-04:00
diff --git a/benchmarking/requirements.txt b/benchmarking/requirements.txt
@@ -1,3 +1,3 @@
 importlib_metadata; python_version < '3.8'
 pytablewriter
-tox
+tox > 4
diff --git a/benchmarking/run_benchmarks.sh b/benchmarking/run_benchmarks.sh
@@ -1,5 +1,5 @@
-tox '2014-01-09T21:48:00'
-tox '2014-01-09T21:48:00-05:30'
+tox -- '2014-01-09T21:48:00'
+tox -- '2014-01-09T21:48:00-05:30'
 python format_results.py benchmark_results/2014-01-09T214800 benchmark_results/benchmark_with_no_time_zone.rst
 python format_results.py benchmark_results/2014-01-09T214800-0530 benchmark_results/benchmark_with_time_zone.rst
 python rst_include_replace.py ../README.rst 'benchmark_with_no_time_zone.rst' benchmark_results/benchmark_with_no_time_zone.rst
diff --git a/benchmarking/tox.ini b/benchmarking/tox.ini
@@ -1,8 +1,11 @@
 [tox]
+requires =
+    tox>=4
 envlist = py312,py311,py310,py39,py38,py37,py36,py35,py34,py27
 setupdir=..
 
 [testenv]
+package = sdist
 setenv =
     CISO8601_CACHING_ENABLED = 1
 deps=
diff --git a/tox.ini b/tox.ini
@@ -1,7 +1,10 @@
 [tox]
+requires =
+    tox>=4
 envlist = {py27,py34,py35,py36,py37,py38,py39,py310,py311,py312}-caching_{enabled,disabled}
 
 [testenv]
+package = sdist
 setenv =
     STRICT_WARNINGS = 1
     caching_enabled: CISO8601_CACHING_ENABLED = 1
