New r-devel CRAN failures

[cpsievert]

Please see the problems shown on
https://cran.r-project.org/web/checks/check_results_htmltools.html.

Please correct before 2025-12-05 to safely retain your package on CRAN.

Version: 0.5.8.1
Check: tests
Result: ERROR 
    Running ‘test-all.R’ [21s/26s]
  Running the tests in ‘tests/test-all.R’ failed.
  Complete output:
    > library(testthat)
    > library(htmltools)
    > 
    > test_check("htmltools")
    Saving _problems/test-tag-query-128.R
    [ FAIL 1 | WARN 0 | SKIP 7 | PASS 10196 ]
    
    ══ Skipped tests (7) ═══════════════════════════════════════════════════════════
    • Chinese locale not available (2): 'test-tags.r:988:3', 'test-template.R:59:3'
    • On CRAN (4): 'test-print.R:54:3', 'test-tag-query.R:705:1',
      'test-tags.r:25:1', 'test-tags.r:1067:1'
    • {knitr} is not installed (1): 'test-tags.r:1205:3'
    
    ══ Failed tests ════════════════════════════════════════════════════════════════
    ── Error ('test-tag-query.R:123:3'): tagQuery()$find() ─────────────────────────
    Error in `y$parent`: $ operator is invalid for atomic vectors
    Backtrace:
         ▆
      1. ├─testthat::expect_failure(...) at test-tag-query.R:123:3
      2. │ └─testthat:::capture_success_failure(expr)
      3. │   └─base::withCallingHandlers(...)
      4. └─htmltools:::expect_equal_tags(x$selectedTags(), newX$selectedTags())
      5.   └─htmltools (local) expect_equal_tags_(x, y) at ./helper-tags.R:25:3
      6.     └─base::Map(x, y, f = expect_equal_tags_) at ./helper-tags.R:16:7
      7.       └─base::mapply(FUN = f, ..., SIMPLIFY = FALSE)
      8.         └─htmltools (local) `<fn>`(dots[[1L]][[1L]], dots[[2L]][[1L]])
      9.           └─htmltools (local) expect_equal_tags_(x$children, y$children) at ./helper-tags.R:12:7
     10.             └─base::Map(x, y, f = expect_equal_tags_) at ./helper-tags.R:16:7
     11.               └─base::mapply(FUN = f, ..., SIMPLIFY = FALSE)
     12.                 └─htmltools (local) `<fn>`(dots[[1L]][[1L]], dots[[2L]][[1L]])
     13.                   └─testthat::expect_equal(y$parent, NULL) at ./helper-tags.R:8:7
     14.                     └─testthat::quasi_label(enquo(object), label)
     15.                       └─rlang::eval_bare(expr, quo_get_env(quo))
    
    [ FAIL 1 | WARN 0 | SKIP 7 | PASS 10196 ]
    Error:
    ! Test failures.
    Execution halted
Flavor: [r-devel-linux-x86_64-debian-gcc](https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian-gcc/htmltools-00check.html)

[cpsievert]

Oh, this is actually #442

[cpsievert]

Fixed by #442