tox: Add python3 to allow list, bump tox to 4.x

jku · jku · commit 27bf9c61d6ce · 2023-01-02T12:58:43.000+02:00
Signed-off-by: Jussi Kukkonen &lt;jkukkonen@google.com&gt;
diff --git a/requirements-build.txt b/requirements-build.txt
@@ -1,4 +1,4 @@
 # The build and tox versions specified here are also used as constraints
 # during CI and CD Github workflows
 build==0.9.0
-tox==3.28.0
+tox==4.1.2
diff --git a/tox.ini b/tox.ini
@@ -27,6 +27,9 @@ deps =
 
 install_command = python3 -m pip install {opts} {packages}
 
+# Workaround https://github.com/tox-dev/tox/issues/2801 (python3 not allowed in Windows)
+allowlist_externals = python3
+
 # Develop test env to run tests against securesystemslib's master branch
 # Must to be invoked explicitly with, e.g. `tox -e with-sslib-master`
 [testenv:with-sslib-master]
