Serialize pkgdown publishers to avoid gh-pages push races

[Copilot]

The Pkgdown Docs 📚 / Multi-version docs 📑 failure was caused by concurrent workflows publishing to gh-pages. When one docs run advanced the branch mid-run, the other hit a non-fast-forward push rejection.

• What changed

  • Added a shared workflow-level concurrency group to both docs publishers:
    • .github/workflows/docs.yaml
    • .github/workflows/release.yaml
  • Set cancel-in-progress: false so publishers queue instead of preempting each other.

• Why this fixes the failure

  • main docs and release docs both write to gh-pages.
  • Serializing those workflows removes the race where two runs build against different gh-pages tips and the later push is rejected.

• Workflow shape

  concurrency:
    group: pkgdown-publish-gh-pages
    cancel-in-progress: false

[shajoezhu]

lgtm

[github-actions]

Unit Tests Summary

  1 files    9 suites   13s ⏱️
 59 tests  59 ✅ 0 💤 0 ❌
436 runs  436 ✅ 0 💤 0 ❌

Results for commit cfa9074.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Performance Difference

Test Suite	$Status$	Time on main	$±Time$	$±Tests$	$±Skipped$	$±Failures$	$±Errors$
exporters	💚	$3.51$	$-1.43$	$0$	$0$	$0$	$0$
pagination	💚	$5.37$	$-1.94$	$0$	$0$	$0$	$0$

Results for commit 8bf8e2c

♻️ This comment has been updated with latest results.

[github-actions]

Code Coverage Summary

Filename             Stmts    Miss  Cover    Missing
-----------------  -------  ------  -------  -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
R/format_value.R       272       6  97.79%   117, 235, 278, 290, 566, 574
R/generics.R           142      16  88.73%   148, 286-290, 492, 504, 535, 565, 673, 686, 707-714, 766, 784, 788, 790
R/labels.R              55       7  87.27%   51, 57, 66, 107, 133, 142, 146
R/matrix_form.R        702      35  95.01%   134, 174, 411, 531-532, 624, 638-641, 659, 690, 780-781, 795-800, 830-833, 893-894, 988-989, 1044, 1096, 1262, 1360, 1408, 1411, 1415
R/mpf_exporters.R      289      28  90.31%   2, 102-112, 157, 193, 238, 241, 246, 427-433, 437, 440, 444, 494, 573
R/page_size.R           42       1  97.62%   219
R/pagination.R         770      56  92.73%   327-330, 435-450, 540, 595, 600, 641, 679-690, 766, 878-879, 901-910, 1051, 1054, 1275, 1312-1316, 1333-1341, 1422, 1562-1563, 1579-1580, 1594-1595
R/tostring.R           783      66  91.57%   88, 296, 351, 421, 454, 462, 498, 555-558, 594, 660-663, 669-673, 676-679, 686-691, 774-775, 915-916, 981-988, 1038-1042, 1111, 1164, 1183-1187, 1198, 1216, 1233, 1248, 1346, 1389, 1434, 1520, 1559, 1613, 1620
R/utils.R                3       0  100.00%
R/zzz.R                 17       6  64.71%   28-33
TOTAL                 3075     221  92.81%

Diff against main

Filename      Stmts    Miss  Cover
----------  -------  ------  --------
TOTAL             0       0  +100.00%

Results for commit: cfa9074

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results