chore: drop pip-compile step from dev env setup; Add `pip-compile-m…

…ulti` env (#307)

dropping pip-compile leads to better reproducability

tox.ini

@@ -64,10 +64,15 @@ deps =
  pre-commit
 commands =
  python -m pip install --upgrade pip
- pip-compile pyproject.toml
  pip install -r requirements.txt
  pre-commit install
 
+[testenv:compile_requirements]
+deps =
+ pip-compile-multi
+commands =
+ pip-compile-multi -d dev_requirements --autoresolve
+
 [testenv:test_packaging]
 skip_install = true
 deps =