CI: Use Python 3.8 instead of Python 3.7 for tests

Bug: T378893
Change-Id: If31115e9886ffc4144fd5bb2782228a149f29e16
---
M tox.ini
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tox.ini b/tox.ini
index e8d7d83..8c4dd0b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,7 +14,8 @@
 
 [testenv]
 basepython =
-    py37: python3.7
+    # use Python 3.8 with py37 to until config is updated upstream
+    py37: python3.8
     py38: python3.8
     py39: python3.9
     py310: python3.10
@@ -52,8 +53,8 @@
     fasttest: mock
     fasttest: .[scripts]
 
-    fasttest-py37: .[html]
-    fasttest-py38: .[wikitextparser]
+    fasttest-py38: .[html]
+    fasttest-py39: .[wikitextparser]
 
     deeptest: .[html]
     deeptest: .[scripts]
@@ -62,7 +63,7 @@
     deeptest-py312: pytest-subtests >= 0.3.2
 
 [testenv:typing]
-basepython = python3.7
+basepython = python3.8
 deps = pytest-mypy
 commands =
     mypy --version
@@ -74,7 +75,7 @@
 commands = commit-message-validator
 
 [testenv:doctest]
-basepython = python3.7
+basepython = python3.8
 commands =
     python {[params]generate_user_files}
     pytest --version

