chore(deps): update pyfakefs requirement from <=5.6.0,>=4.5.3 to >=4.5.3,<=6.2.0

[dependabot]

Updates the requirements on pyfakefs to permit the latest version.

Release notes

Sourced from pyfakefs's releases.

pyfakefs release version 6.2.0

• changes the MRO for file wrappers
• minor bugfixes
• see the release notes for a list of changes

Changelog

Sourced from pyfakefs's changelog.

Version 6.2.0 (2026-04-12)

Changes the MRO for file wrappers.

Changes

• fake file wrappers now derive from io.TextIOBase or io.BufferedIOBase, so that isinstance-checks for these classes succeed (see #1307 and #484)

Fixes

• route some pseudo-devices to the system instead of patching them; this ensures that os.urandom and related functions work correctly with PyPy (see #1300)
• fake file seek method did not return the location in the file (see #1304)
• make sure case sensitivity is correctly set for fake posix paths in hash(), Path.match and Path.full_match (see #1308)

Infrastructure

• use newest pytest for testing in CI

Version 6.1.6 (2026-03-18)

Follow-up bugfix release for 6.1.5.

Fixes

• os.path.realpath did not correctly handle some absolute paths under Windows (previous fix was incomplete, see #1296)

Version 6.1.5 (2026-03-15)

Minor bugfix release.

Fixes

• os.path.realpath did not resolve symlinks under Windows (see #1296)

Version 6.1.4 (2026-03-04)

Fixes incompatibility with VCCode unittest runner.

Fixes

• expanduser now correctly handles paths besides home and different separators (see #1289)
• avoid faking filesystem in VSCode unittest runner (see #1285)

Version 6.1.3 (2026-03-01)

Minor bugfix release.

Fixes

• handle expanduser() and home() correctly in cross OS usage

... (truncated)

Commits

• b3be3a3 Release 6.2.0
• e244b17 Use newest pytest version 9.0.3 for tests
• e2b4fd4 Fake file wrappers now derive from io.Base classes
• 3fe24c5 Fix handling of case-sensitivity for fake posixpath
• 57e5a40 [pre-commit.ci] pre-commit autoupdate
• fe31684 fix(FakeFileWrapper): correctly return the location in the file from seek (#1...
• 36e441a [pre-commit.ci] pre-commit autoupdate
• 4287b24 [pre-commit.ci] pre-commit autoupdate
• d2301f5 Route some pseudo-devices to the system
• 8db2c67 Release 6.1.6
• Additional commits viewable in compare view

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