Error when building the package

[maelle]

Via https://ropensci.r-universe.dev/ui#builds

We see https://github.com/r-universe/ropensci/runs/5180531412?check_suite_focus=true

Error: Running examples in 'NLMR-Ex.R' failed
The error most likely occurred in:

> ### Name: nlm_mosaicfield
> ### Title: nlm_mosaicfield
> ### Aliases: nlm_mosaicfield
> 
> ### ** Examples
> 
> 
> # simulate mosaic random field
> mosaic_field <- nlm_mosaicfield(ncol = 100,
+                                 nrow = 200,
+                                 n = NA,
+                                 infinit = TRUE,
+                                 collect = FALSE)
Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) : 
  there is no package called 'spatstat.sparse'
Calls: nlm_mosaicfield ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
** running examples for arch 'x64' ... ERROR
Error: Running examples in 'NLMR-Ex.R' failed
The error most likely occurred in:

> ### Name: nlm_mosaicfield
> ### Title: nlm_mosaicfield
> ### Aliases: nlm_mosaicfield
> 
> ### ** Examples
> 
> 
> # simulate mosaic random field
> mosaic_field <- nlm_mosaicfield(ncol = 100,
+                                 nrow = 200,
+                                 n = NA,
+                                 infinit = TRUE,
+                                 collect = FALSE)
Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) : 
  there is no package called 'spatstat.sparse'
Calls: nlm_mosaicfield ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ...
** running tests for arch 'i386' ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Last 13 lines of output:
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])`: there is no package called 'spatstat.sparse'
  Backtrace:
      x
   1. +-NLMR::nlm_mosaicgibbs(...) at test_mosaicgibbs.R:4:0
   2. \-base::loadNamespace(x)
   3.   +-base::namespaceImport(...)
   4.   \-base::loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
   5.     \-base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   6.       \-base withOneRestart(expr, restarts[[1L]])
   7.         \-base doWithOneRestart(return(expr), restart)

  [ FAIL 2 | WARN 3 | SKIP 0 | PASS 56 ]
  Error: Test failures
  Execution halted
** running tests for arch 'x64' ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Last 13 lines of output:
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])`: there is no package called 'spatstat.sparse'

Should spatstat.sparse be added to Suggests? The example might need some logic see e.g. @examplesIf in https://roxygen2.r-lib.org/articles/rd.html

[maelle]

All green now.