ci: bump lycheeverse/lychee-action from 1 to 2

[dependabot]

Bumps lycheeverse/lychee-action from 1 to 2.

Release notes

Sourced from lycheeverse/lychee-action's releases.

Version 2.0.0

Breaking Changes

Note: This release improves the action's robustness by changing default behaviors. Changes are only required if you want to opt out of the new failure conditions. Most users won't need to modify their existing configurations.

Fail pipeline on error by default

We've changed the default behavior: pipelines will now fail on broken links automatically. This addresses user feedback that not failing on broken links was unexpected (see [issue #71](lycheeverse/lychee-action#71)).

What you need to do:

• Update to version 2 of this action to apply this change.
• Users of the lychee-action@master branch don't need to make any changes, as fail: true has been the default there for a while.
• If you prefer the old behavior, explicitly set fail to false when updating:

- name: Link Checker
  id: lychee
  uses: lycheeverse/lychee-action@v2
  with:
    fail: false  # Don't fail action on broken links

Fail pipeline if no links were found

Similar to the above change, we now fail the pipeline if no links are found during a run. This helps warn users about potential configuration issues.

What you need to do:

• If you expect links to be found in your pipeline run, you don't need to do anything.
• If you expect no links in your pipeline run, you can opt out like this:

- name: Link Checker
  id: lychee
  uses: lycheeverse/lychee-action@v2
  with:
    failIfEmpty: false  # Don't fail action if no links were found

Exit code handling

In this version, we changed the environment variable for the lychee exit code from GITHUB_ENV to GITHUB_OUTPUT. Please update your scripts. For more details, see lycheeverse/lychee-action#245.

For a more detailed description of the technical aspects behind these changes, please see the full changelog below.

What's Changed

• feat: change to use the full version tag with v-* prefix by @​kemingy in lycheeverse/lychee-action#204
• Add failIfEmpty argument (fixes #84) by @​mre in lycheeverse/lychee-action#86
• Fail pipeline on error by default (fixes #71) by @​mre in lycheeverse/lychee-action#85
• Exit in case output is set in args and action input by @​mre in lycheeverse/lychee-action#227

... (truncated)

Commits

• a8c4c7c [create-pull-request] automated change (#312)
• 44b353b Upgrade checkout action from v4 to v5 (#310)
• e79a91b Bump peter-evans/create-issue-from-file from 5 to 6 (#307)
• 885c65f [create-pull-request] automated change (#306)
• 01a5c94 Update lycheeVersion to v0.20.0 (#304)
• 1478291 Bump actions/checkout from 4 to 5 (#303)
• 0c3ab05 Remove deprecrated flag --exclude-mail
• 5c4ee84 [create-pull-request] automated change (#300)
• 74c50ae [create-pull-request] automated change (#296)
• 82202e5 Fix lychee version check (#288)
• Additional commits viewable in compare view

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NUnit Tests

    1 files  ±0      1 suites  ±0   5m 52s ⏱️ +4s
4 407 tests ±0  4 320 ✅ ±0  87 💤 ±0  0 ❌ ±0 
4 416 runs  ±0  4 329 ✅ ±0  87 💤 ±0  0 ❌ ±0 

Results for commit be442b6. ± Comparison against base commit 2ce675a.