Custom cell borders are ignored in latex output

[kuriwaki]

Prework: Checked

Description

Cell borders are ignored in latex output (as_latex or gtsave("......tex"))

Reproducible example

library(gt)
library(tibble)
gt0 <- tibble(x = 1:2) |> 
  gt() |> 
  # Add border
  tab_style(style = cell_borders(sides = "top"), locations = cells_body())

# should be a hrule above the {2}
as_latex(gt0) |> 
  cat()
#> \begingroup
#> \fontsize{12.0pt}{14.4pt}\selectfont
#> \begin{longtable}{r}
#> \toprule
#> x \\ 
#> \midrule\addlinespace[2.5pt]
#> {1} \\ 
#> {2} \\ 
#> \bottomrule
#> \end{longtable}
#> \endgroup

^{Created on 2024-06-18 with reprex v2.1.0}

Expected result

The latex output should have some kind of \hrule for the added border

Session info

Session info

sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
#>  setting  value
#>  version  R version 4.4.0 (2024-04-24)
#>  os       macOS Sonoma 14.5
#>  system   aarch64, darwin20
#>  ui       X11
#>  language (EN)
#>  collate  en_US.UTF-8
#>  ctype    en_US.UTF-8
#>  tz       America/New_York
#>  date     2024-06-18
#>  pandoc   3.1.11 @ /Applications/RStudio.app/Contents/Resources/app/quarto/bin/tools/aarch64/ (via rmarkdown)
#> 
#> ─ Packages ───────────────────────────────────────────────────────────────────
#>  package     * version     date (UTC) lib source
#>  cli           3.6.2       2023-12-11 [1] CRAN (R 4.4.0)
#>  digest        0.6.35      2024-03-11 [1] CRAN (R 4.4.0)
#>  dplyr         1.1.4       2023-11-17 [1] CRAN (R 4.4.0)
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#>  fastmap       1.2.0       2024-05-15 [1] CRAN (R 4.4.0)
#>  fs            1.6.4       2024-04-25 [1] CRAN (R 4.4.0)
#>  generics      0.1.3       2022-07-05 [1] CRAN (R 4.4.0)
#>  glue          1.7.0       2024-01-09 [1] CRAN (R 4.4.0)
#>  gt          * 0.10.1.9000 2024-06-07 [1] Github (rstudio/gt@4aad9ff)
#>  htmltools     0.5.8.1     2024-04-04 [1] CRAN (R 4.4.0)
#>  knitr         1.47        2024-05-29 [1] CRAN (R 4.4.0)
#>  lifecycle     1.0.4       2023-11-07 [1] CRAN (R 4.4.0)
#>  magrittr      2.0.3       2022-03-30 [1] CRAN (R 4.4.0)
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#>  R6            2.5.1       2021-08-19 [1] CRAN (R 4.4.0)
#>  reprex        2.1.0       2024-01-11 [1] CRAN (R 4.4.0)
#>  rlang         1.1.3       2024-01-10 [1] CRAN (R 4.4.0)
#>  rmarkdown     2.27        2024-05-17 [1] CRAN (R 4.4.0)
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#>  sass          0.4.9       2024-03-15 [1] CRAN (R 4.4.0)
#>  sessioninfo   1.2.2       2021-12-06 [1] CRAN (R 4.4.0)
#>  styler        1.10.3      2024-04-07 [1] CRAN (R 4.4.0)
#>  tibble      * 3.2.1       2023-03-20 [1] CRAN (R 4.4.0)
#>  tidyselect    1.2.1       2024-03-11 [1] CRAN (R 4.4.0)
#>  utf8          1.2.4       2023-10-22 [1] CRAN (R 4.4.0)
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#>  withr         3.0.0       2024-01-16 [1] CRAN (R 4.4.0)
#>  xfun          0.44        2024-05-15 [1] CRAN (R 4.4.0)
#>  xml2          1.3.6       2023-12-04 [1] CRAN (R 4.4.0)
#>  yaml          2.3.8       2023-12-11 [1] CRAN (R 4.4.0)
#> 
#>  [1] /Library/Frameworks/R.framework/Versions/4.4-arm64/Resources/library
#> 
#> ──────────────────────────────────────────────────────────────────────────────