tox: Add a -noextras factor (#9030)

... for running the tests with no optional deps.
2021-01-07 11:41:54 +00:00 · 2021-01-07 11:41:54 +00:00 · 1d5c021a45
parent 8d3d264052
commit 1d5c021a45
2 changed files with 7 additions and 2 deletions
--- a/changelog.d/9030.misc
+++ b/changelog.d/9030.misc
@ -0,0 +1 @@
+Add a `-noextras` factor to `tox.ini`, to support running the tests with no optional dependencies.
--- a/tox.ini
+++ b/tox.ini
@ -2,7 +2,6 @@
 envlist = packaging, py35, py36, py37, py38, py39, check_codestyle, check_isort

 [base]
-extras = test
 deps =
    python-subunit
    junitxml
@ -25,10 +24,15 @@ deps =
    # install the "enum34" dependency of cryptography.
    pip>=10

+# default settings for all tox environments
 [testenv]
 deps =
    {[base]deps}
-extras = all, test
+extras =
+    # install the optional dependendencies for tox environments without
+    # '-noextras' in their name
+    !noextras: all
+    test

 setenv =
    # use a postgres db for tox environments with "-postgres" in the name
				`@ -0,0 +1 @@`
				Add a `-noextras` factor to `tox.ini`, to support running the tests with no optional dependencies.