donotmerge: gather debug on why these funky issues

Author: WhyNotHugo

pyproject.toml

@@ -101,6 +101,7 @@ addopts = """
   --cov-report=term-missing:skip-covered
   --no-cov-on-fail
   --color=yes
+  -p faulthandler
 """
 markers = [
   "live: Tests done with the live test environment."

tox.ini

@@ -17,10 +17,13 @@ deps =
   django60: Django>=6.0,<6.1
 commands = pytest -vv -m "not live" {posargs}
 setenv =
+  YAML_PUREPYTHON=1
   PYTHONPATH={toxinidir}
   sqlite: DATABASE_URL=sqlite:///:memory:
   mysql: DATABASE_URL={env:DATABASE_URL:mysql://root:mysql@127.0.0.1:3306/mysql}
   postgres: DATABASE_URL=postgres://postgres:postgres@localhost:5432/postgres
+  PYTHONDEVMODE=1
+  PYTHONMALLOC=debug
 passenv =
   GENTESTCSR
   PIP_NO_BINARY
@@ -31,8 +34,11 @@ passenv =
 extras = dev, postgres
 commands = pytest -vv -m "live" {posargs}
 setenv =
+  YAML_PUREPYTHON=1
   PYTHONPATH={toxinidir}
   DATABASE_URL=postgres://postgres:postgres@localhost:5432/postgres
+  PYTHONDEVMODE=1
+  PYTHONMALLOC=debug
 
 [testenv:makemigrations]
 extras = dev