Version 1.6.0

What's Changed

• Use random tempfile for LYCHEE_TMP by @mre in #173
• Bump actions/checkout from 3.1.0 to 3.2.0 by @dependabot in #175
• Bump actions/checkout from 2 to 3 by @dependabot in #177
• Bump to lychee version 0.11.0 by @mre in #180

Full Changelog: v1.5.4...v1.6.0