v1.9.4

Fixes

• [CVE-2026-92973] osc8: ensure proper escaping (#263) @Arusekk

Maintenance

• Bump actions/cache from 4 to 6 (#268) @dependabot[bot]
• Bump actions/upload-artifact from 4 to 7 (#265) @dependabot[bot]
• Bump actions/checkout from 4 to 7 (#266) @dependabot[bot]
• Bump actions/setup-python from 5 to 7 (#264) @dependabot[bot]