Bump astropy-iers-data from 0.2026.3.30.0.54.34 to 0.2026.4.6.0.54.57

[dependabot]

Bumps astropy-iers-data from 0.2026.3.30.0.54.34 to 0.2026.4.6.0.54.57.

Release notes

Sourced from astropy-iers-data's releases.

v0.2026.4.6.0.54.57

Full Changelog: astropy/astropy-iers-data@v0.2026.4.1.15.5.49...v0.2026.4.6.0.54.57

v0.2026.4.1.15.5.49

Full Changelog: astropy/astropy-iers-data@v0.2026.3.30.0.54.34...v0.2026.4.1.15.5.49

Commits

• ae05922 Update IERS Earth rotation and leap second tables
• d880985 Fix publish workflow
• f4a854d Merge pull request #58 from neutrinoceros/mnt/drop-third-party-create-release...
• fd7aee1 MNT: drop unneeded third-party GHA softprops/action-gh-release
• a18a83f Merge pull request #68 from astropy/dependabot/github_actions/dot-github/work...
• cf7cc00 Bump softprops/action-gh-release
• 272e73b Update IERS Earth rotation and leap second tables
• See full diff in compare view

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[github-actions]

✅MegaLinter analysis: Success

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ COPYPASTE	jscpd	yes		no	no	7.16s
✅ JSON	prettier	2	0	0	0	0.39s
✅ JSON	v8r	2		0	0	1.85s
✅ MARKDOWN	markdownlint	1	0	0	0	0.6s
✅ MARKDOWN	markdown-table-formatter	1	0	0	0	0.16s
✅ PYTHON	bandit	286		0	0	3.2s
✅ PYTHON	black	286	7	0	0	5.28s
✅ PYTHON	flake8	286		0	0	1.93s
✅ PYTHON	isort	286	10	0	0	0.46s
✅ PYTHON	mypy	286		0	0	3.68s
✅ PYTHON	pylint	286		0	0	74.76s
✅ PYTHON	ruff	286	10	0	0	0.05s
✅ REPOSITORY	checkov	yes		no	no	19.55s
✅ REPOSITORY	gitleaks	yes		no	no	3.37s
✅ REPOSITORY	git_diff	yes		no	no	0.02s
✅ REPOSITORY	secretlint	yes		no	no	5.96s
✅ REPOSITORY	syft	yes		no	no	3.16s
✅ REPOSITORY	trivy-sbom	yes		no	no	1.59s
✅ REPOSITORY	trufflehog	yes		no	no	17.52s
✅ YAML	prettier	4	0	0	0	0.43s
✅ YAML	v8r	4		0	0	4.31s
✅ YAML	yamllint	4		0	0	0.42s

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)

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[github-actions]

Test Results

   12 files  ±0     12 suites  ±0   4h 42m 35s ⏱️ + 11m 58s
  735 tests ±0    735 ✅ ±0      0 💤 ±0  0 ❌ ±0 
9 104 runs  ±0  7 632 ✅ ±0  1 472 💤 ±0  0 ❌ ±0 

Results for commit 7b2cf69. ± Comparison against base commit b5a09e5.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.