[patch] import annotations for retry (#14)

* [patch] import annotations for retry

* Explicitly bound python in the conda env

* [dependabot skip] Update env file

---------

Co-authored-by: pyiron-runner <pyiron@mpie.de>

Author: liamhuber

.binder/environment.yml

@@ -1,4 +1,4 @@
 channels:
 - conda-forge
 dependencies:
-- python
+- python >=3.9,<3.13

.ci_support/environment.yml

@@ -1,4 +1,4 @@
 channels:
   - conda-forge
 dependencies:
-  - python
+  - python >=3.9,<3.13

docs/environment.yml

@@ -7,4 +7,4 @@ dependencies:
 - sphinx-gallery
 - sphinx-rtd-theme
 - versioneer
-- python
+- python >=3.9,<3.13

pyiron_snippets/files.py

@@ -1,4 +1,5 @@
 from __future__ import annotations
+
 from pathlib import Path
 import shutil
 

pyiron_snippets/retry.py

@@ -2,6 +2,8 @@
 
 """
 
+from __future__ import annotations
+
 from itertools import count
 import time
 from typing import Callable, Optional, Type, TypeVar, Tuple, Union