rollback dependency locking thing

adds explicit python version

README.md

@@ -238,9 +238,23 @@ You will need to run this once to have hooks run on git pre-commit:
 ```sh
 lefthook install
 ```
+### Python Bootstrapping
+
+If you want you can bootstrap python installations with Hatch:
+
+```sh
+hatch python install --private 3.12
+```
+
+Be sure to check the documentation to make sure your site
+configuration of Hatch makes sense.
+
+If you don't do this you will be responsible for installing a version
+of python for development declared in the environment.
 
 ### Testing, linting, etc.
 
+
 You can just run all QA with:
 
 ```sh

hatch.toml

@@ -4,6 +4,8 @@ path = "src/pytest_checklist/__about__.py"
 
 [envs.default]
 
+python = "3.12"
+
 dependencies = [
     "pytest",
     "black",

pytest.ini

@@ -1,6 +1,6 @@
 
 [pytest]
-addopts = --color=yes --verbose --import-mode=importlib --capture=no --tb=native --test-data=test_data --checklist-collect src/pytest_checklist --checklist-report
+addopts = --color=yes --verbose --import-mode=importlib --capture=no --tb=native --checklist-collect src/pytest_checklist --checklist-report
 log_cli = 1
 markers =
     unit: test for the smallest piece of code that can be logically isolated in a system