chore(deps-dev): bump mypy from 1.14.1 to 1.15.0 in /requirements (#7863)

* chore(deps-dev): bump mypy from 1.14.1 to 1.15.0 in /requirements

Bumps [mypy](https://github.com/python/mypy) from 1.14.1 to 1.15.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.14.1...v1.15.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* fix: Fix type for mode parameter

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: vicheey <vichym@amazon.com>
Co-authored-by: Frederic Mbea <117131783+mbfreder@users.noreply.github.com>
Co-authored-by: seshubaws <116689586+seshubaws@users.noreply.github.com>
Co-authored-by: Renato Valenzuela <37676028+valerena@users.noreply.github.com>
Co-authored-by: Renato Valenzuela <valerena@amazon.com>

Author: 5 people

requirements/dev.txt

@@ -9,7 +9,7 @@ pytest-cov==5.0.0; python_version<"3.9"
 # type checking and related stubs
 # mypy adds new rules in new minor versions, which could cause our PR check to fail
 # here we fix its version and upgrade it manually in the future
-mypy==1.14.1
+mypy==1.15.0
 types-pywin32==308.0.0.20250128; python_version>="3.9"
 types-pywin32==308.0.0.20241221; python_version<"3.9"
 types-PyYAML==6.0.12.20241230

samcli/lib/utils/tar.py

@@ -8,7 +8,7 @@
 from contextlib import contextmanager
 from pathlib import Path
 from tempfile import TemporaryFile
-from typing import IO, Callable, Dict, List, Optional, Union
+from typing import IO, Callable, Dict, List, Literal, Optional, Union
 
 LOG = logging.getLogger(__name__)
 
@@ -17,7 +17,7 @@
 def create_tarball(
     tar_paths: Dict[Union[str, Path], str],
     tar_filter: Optional[Callable[[tarfile.TarInfo], Union[None, tarfile.TarInfo]]] = None,
-    mode: str = "w",
+    mode: Literal["x", "x:", "a", "a:", "w", "w:", "w:tar"] = "w",
     dereference: bool = False,
 ):
     """