align case with main website

[github-actions[bot]]

Summary

Status	Count
🔍 Total	991
✅ Successful	938
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	49
❓ Unknown	0
🚫 Errors	4

Errors per input

Errors in docs/blog/posts/2018-05-15-tsbox/index.html

• [ERR] https://cran.r-project.org/package=zoo | Cached: Error (cached)

Errors in docs/blog/posts/2021-09-18-tsbox-03/index.html

• [ERR] https://cran.r-project.org/web/packages/tis/index.html | Cached: Error (cached)
• [ERR] https://cran.r-project.org/web/packages/tsbox/news/news.html | Cached: Error (cached)
• [ERR] https://cran.r-project.org/package=zoo | Cached: Error (cached) Full Github Actions output

[maelle]

@pat-s is there a way, or should there be a way, to clear the cache and retry the lychee checks? These ones look like false positives. Or should the cache be updated only if there are no link errors? I.e. success() instead of always().

[maelle]

Workaround: #43