audit uses of tibble() and as_tibble()

[simonpcouch]

Same idea as tidymodels/tune#637. :) Only implemented in model registration code—this doesn't have much of a user-facing effect, but makes devtools::load_all() feel a bit snappier.

bench::mark(
  load_all = devtools::load_all()
)
#> ℹ Loading parsnip
#> # A tibble: 1 × 13
#>   expression      min   median itr/s…¹ mem_a…² gc/se…³ n_itr  n_gc total…⁴
#>   <bch:expr> <bch:tm> <bch:tm>   <dbl> <bch:b>   <dbl> <int> <dbl> <bch:t>
#> 1 load_all       1.9s     1.9s   0.526  26.6MB    3.68     1     7    1.9s
#> # … with 4 more variables: result <list>, memory <list>, time <list>,
#> #   gc <list>, and abbreviated variable names ¹​`itr/sec`, ²​mem_alloc,
#> #   ³​`gc/sec`, ⁴​total_time
#> # ℹ Use `colnames()` to see all variable names

With this PR:

#> # A tibble: 1 × 13
#>   expression      min   median itr/s…¹ mem_a…² gc/se…³ n_itr  n_gc total…⁴
#>   <bch:expr> <bch:tm> <bch:tm>   <dbl> <bch:b>   <dbl> <int> <dbl> <bch:t>
#> 1 load_all      1.53s    1.53s   0.639    26MB    3.10     1     5   1.61s
#> # … with 4 more variables: result <list>, memory <list>, time <list>,
#> #   gc <list>, and abbreviated variable names ¹​`itr/sec`, ²​mem_alloc,
#> #   ³​`gc/sec`, ⁴​total_time
#> # ℹ Use `colnames()` to see all variable names

[github-actions]

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