Add ty (experimental) typechecker (#1870)

* Add ty for typechecking and add type ignore comments for StrEnum imports in compatibility with Python versions

* Refactor type hint for _get_client method to use BaseClient from botocore

* Add ty check hook to pre-commit configuration

* Bump ruff-pre-commit version from v0.14.0 to v0.14.10

* Update .pre-commit-config.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: iMicknl

.pre-commit-config.yaml

@@ -3,7 +3,7 @@
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.14.0
+  rev: v0.14.10
   hooks:
     # Run the linter.
     - id: ruff
@@ -30,3 +30,9 @@ repos:
         language: system
         types: [ python ]
         exclude: tests
+      - id: ty
+        name: ty check
+        entry: uv run ty check .
+        language: system
+        types: [ python ]
+        exclude: tests

pyoverkiz/client.py

@@ -22,6 +22,7 @@
     FormData,
     ServerDisconnectedError,
 )
+from botocore.client import BaseClient
 from botocore.config import Config
 from warrant_lite import WarrantLite
 
@@ -402,7 +403,7 @@ async def nexity_login(self) -> str:
         """Authenticate via Nexity identity and acquire SSO token."""
         loop = asyncio.get_event_loop()
 
-        def _get_client() -> boto3.session.Session.client:
+        def _get_client() -> BaseClient:
             return boto3.client(
                 "cognito-idp", config=Config(region_name=NEXITY_COGNITO_REGION)
             )

pyoverkiz/enums/command.py

@@ -8,7 +8,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/execution.py

@@ -11,7 +11,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/gateway.py

@@ -11,7 +11,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/general.py

@@ -11,7 +11,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/measured_value_type.py

@@ -8,7 +8,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/protocol.py

@@ -11,7 +11,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/server.py

@@ -8,7 +8,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique

pyoverkiz/enums/state.py

@@ -8,7 +8,7 @@
 if sys.version_info >= (3, 11):
     from enum import StrEnum
 else:
-    from backports.strenum import StrEnum
+    from backports.strenum import StrEnum  # type: ignore[import]
 
 
 @unique