Error running xai2shiny about xai2shiny HOT 5 CLOSED

> xai2shiny(explainer)
Loading required package: shiny
Need shinyjs help? You can ask any Shiny-related question in the RStudio Community forums:
	https://community.rstudio.com/c/shiny

Attaching package: ‘shinyjs’

The following object is masked from ‘package:shiny’:

    runExample

The following object is masked from ‘package:h2o’:

    show

The following objects are masked from ‘package:methods’:

    removeClass, show


Attaching package: ‘shinydashboard’

The following object is masked from ‘package:graphics’:

    box


Attaching package: ‘shinyWidgets’

The following object is masked from ‘package:shinyjs’:

    alert

Error in withSpinner(uiOutput("textPred"), hide.ui = FALSE) : 
  unused argument (hide.ui = FALSE)

R version 4.0.0 (2020-04-24)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Catalina 10.15.7

Matrix products: default
BLAS:   /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] ggplot2_3.3.2        shinyWidgets_0.5.2   shinycssloaders_0.3  shinydashboard_0.7.1 shinyjs_1.1          shiny_1.4.0.2       
 [7] h2o_3.32.0.1         DALEX_1.3.1.1        lares_4.9.7          xai2shiny_0.1.0     

loaded via a namespace (and not attached):
 [1] Rcpp_1.0.5        lubridate_1.7.9   tidyr_1.1.2       digest_0.6.26     mime_0.9          R6_2.4.1          plyr_1.8.6       
 [8] evaluate_0.14     httr_1.4.2        pillar_1.4.6      rlang_0.4.8       rstudioapi_0.11   data.table_1.13.2 whisker_0.4      
[15] rmarkdown_2.3     config_0.3        readr_1.3.1       stringr_1.4.0     RCurl_1.98-1.2    munsell_0.5.0     tinytex_0.25     
[22] compiler_4.0.0    httpuv_1.5.4      xfun_0.16         pkgconfig_2.0.3   htmltools_0.5.0   tidyselect_1.1.0  tibble_3.0.4     
[29] withr_2.3.0       crayon_1.3.4      dplyr_1.0.2       later_1.1.0.1     bitops_1.0-6      grid_4.0.0        jsonlite_1.7.1   
[36] xtable_1.8-4      gtable_0.3.0      lifecycle_0.2.0   magrittr_1.5      pROC_1.16.2       scales_1.1.1      rlist_0.4.6.1    
[43] zip_2.1.1         stringi_1.5.3     farver_2.0.3      promises_1.1.1    xml2_1.3.2        ellipsis_0.3.1    generics_0.0.2   
[50] vctrs_0.3.4       openxlsx_4.2.2    tools_4.0.0       glue_1.4.2        purrr_0.3.4       hms_0.5.3         fastmap_1.0.1    
[57] yaml_2.2.1        colorspace_1.4-1  rvest_0.3.6       knitr_1.29        patchwork_1.0.1