Bump fsspec from 2026.7.0 to 2026.9.0

[dependabot]

Bumps fsspec from 2026.7.0 to 2026.9.0.

Commits

• 0f76baa changelog (#2166)
• 695f831 Add age-based cleanup for simplecache (#2118)
• 42aa468 Mirror readinto from the pyarrow stream onto ArrowFile (#2111)
• 4a4e6ae Make the SFTP host key policy configurable (#2126)
• a0ce6db Normalize paths in AsyncFileSystemWrapper like the wrapped filesystem (#2159)
• c5fea6d Fix cat_ranges on whole-file caches after #2154 (#2163)
• 9efb18b Patch HAS_CPYTHON_API where _fast_slice reads it (#2164)
• 27bcd35 feat(AdaptiveReadaheadCache): introducing a new cache-type adaptive (#2093)
• a681aca Ignore a leading slash in TarFileSystem paths (#2148)
• 57c55f8 Make names relative in DirFileSystem.walk(detail=True) (#2160)
• Additional commits viewable in compare view

[github-actions]

✅MegaLinter analysis: Success

Descriptor	Linter	Files	Fixed	Errors	Max errors	Warnings	Elapsed time
✅ COPYPASTE	jscpd	yes		no		no	7.98s
✅ JSON	prettier	7	0	0		0	0.52s
✅ JSON	v8r	7		0		0	4.32s
✅ MARKDOWN	markdownlint	68	0	0		0	1.86s
✅ MARKDOWN	markdown-table-formatter	68	0	0		0	0.41s
✅ PYTHON	black	2040	0	0		0	48.74s
✅ PYTHON	isort	2040	0	0		0	2.75s
✅ REPOSITORY	betterleaks	yes		no		no	1.08s
✅ REPOSITORY	checkov	yes		no		no	31.98s
✅ REPOSITORY	git_diff	yes		no		no	0.16s
✅ REPOSITORY	secretlint	yes		no		no	5.85s
✅ REPOSITORY	syft	yes		no		no	2.72s
✅ REPOSITORY	trivy-sbom	yes		no		no	2.65s
✅ YAML	prettier	11	0	0		0	0.68s
✅ YAML	v8r	11		0		0	11.37s
✅ YAML	yamllint	11		0		0	0.73s

Notices

⚠️ Your configuration references items that have been removed from MegaLinter and are ignored: MAKEFILE_CHECKMAKE. See Removed linters to find their replacements.

See detailed reports in MegaLinter artifacts

Your project could benefit from a custom flavor, which would allow you to run only the linters you need, and thus improve runtime performances. (Skip this info by defining FLAVOR_SUGGESTIONS: false)

• Documentation: Custom Flavors
• Command: npx mega-linter-runner@10.1.0 --custom-flavor-setup --custom-flavor-linters PYTHON_BLACK,PYTHON_ISORT,COPYPASTE_JSCPD,JSON_V8R,JSON_PRETTIER,MARKDOWN_MARKDOWNLINT,MARKDOWN_MARKDOWN_TABLE_FORMATTER,REPOSITORY_CHECKOV,REPOSITORY_GIT_DIFF,REPOSITORY_BETTERLEAKS,REPOSITORY_SECRETLINT,REPOSITORY_SYFT,REPOSITORY_TRIVY_SBOM,YAML_PRETTIER,YAML_YAMLLINT,YAML_V8R

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