title: vroom_write writes negative zeros to file
body: <p>I am trying to use <code>vroom::vroom_write</code> to write a tibble to a text file. Within my R session, I see that the third column of my tibble has some zeros. When I examine the text file, I see that some of zeros are written as negative zero.</p>
  <p>Here is example code to reproduce what I see.</p>
  <pre><code>library(magrittr)
  set.seed(2022-06-07)
  dat &lt;- tibble::tibble(rand = rnorm(n = 10, mean = 0, sd = 1), indicator = rbinom(n = 10, size = 1, prob = 0.5), product = rand * indicator)
  dat %&gt;%
    vroom::vroom_write(file = &quot;out.txt&quot;)
  </code></pre>
  <p>Here is <code>dat</code> in my R session.</p>
  <pre><code>&gt; dat
  # A tibble: 10 × 3
       rand indicator product
      &lt;dbl&gt;     &lt;int&gt;   &lt;dbl&gt;
   1 -0.851         1  -0.851
   2  0.274         1   0.274
   3 -0.179         1  -0.179
   4 -0.257         0   0    
   5  1.33          0   0    
   6 -1.85          0   0    
   7  0.191         1   0.191
   8  0.441         0   0    
   9 -1.46          0   0    
  10 -0.754         0   0    
  &gt; 
  </code></pre>
  <p>Here is the file out.txt.</p>
  <pre><code>rand    indicator       product
  -0.8514459712815987     1       -0.8514459712815987
  0.2738400972346478      1       0.2738400972346478
  -0.17889364131136923    1       -0.17889364131136923
  -0.25728795761508944    0       -0
  1.3288498659722705      0       0
  -1.847720986710459      0       -0
  0.19140525644162554     1       0.19140525644162554
  0.44121526714638787     0       0
  -1.4602030403350934     0       -0
  -0.7538551785550484     0       -0
  </code></pre>
  <p>Is this a known problem for <code>vroom</code>? Is there a solution? I'd like to avoid having negative zeros in my file out.txt.</p>
  <p>Here is my R session info.</p>
  <pre><code>devtools::session_info()
  ─ Session info ───────────────────────────────────────────────────────────────────────────────────────
   setting  value
   version  R version 4.2.0 (2022-04-22)
   os       Ubuntu 18.04.5 LTS
   system   x86_64, linux-gnu
   ui       RStudio
   language (EN)
   collate  en_US.UTF-8
   ctype    en_US.UTF-8
   tz       America/Detroit
   date     2022-06-07
   rstudio  2022.02.2+485 Prairie Trillium (server)
   pandoc   2.17.1.1 @ /usr/lib/rstudio-server/bin/quarto/bin/ (via rmarkdown)
  
  ─ Packages ───────────────────────────────────────────────────────────────────────────────────────────
   package        * version    date (UTC) lib source
   assertthat       0.2.1      2019-03-21 [3] CRAN (R 4.0.3)
   bit              4.0.4      2020-08-04 [3] CRAN (R 4.0.3)
   bit64            4.0.5      2020-08-30 [3] CRAN (R 4.0.3)
   brio             1.1.3      2021-11-30 [1] CRAN (R 4.1.2)
   cachem           1.0.6      2021-08-19 [3] CRAN (R 4.1.1)
   callr            3.7.0      2021-04-20 [3] CRAN (R 4.0.5)
   cli              3.3.0      2022-04-25 [1] CRAN (R 4.2.0)
   colorspace       2.0-3      2022-02-21 [3] CRAN (R 4.2.0)
   crayon           1.5.1      2022-03-26 [1] CRAN (R 4.2.0)
   data.table       1.14.2     2021-09-27 [1] CRAN (R 4.1.2)
   DBI              1.1.2      2021-12-20 [3] CRAN (R 4.2.0)
   desc             1.4.1      2022-03-06 [3] CRAN (R 4.2.0)
   devtools         2.4.3      2021-11-30 [1] CRAN (R 4.1.2)
   digest           0.6.29     2021-12-01 [1] CRAN (R 4.1.2)
   distributional   0.3.0      2022-01-05 [1] CRAN (R 4.2.0)
   dplyr            1.0.9      2022-04-28 [1] CRAN (R 4.2.0)
   ellipsis         0.3.2      2021-04-29 [3] CRAN (R 4.0.5)
   evaluate         0.15       2022-02-18 [3] CRAN (R 4.2.0)
   fansi            1.0.3      2022-03-24 [3] CRAN (R 4.2.0)
   farver           2.1.0      2021-02-28 [3] CRAN (R 4.0.5)
   fastmap          1.1.0      2021-01-25 [3] CRAN (R 4.0.3)
   fs               1.5.2      2021-12-08 [1] CRAN (R 4.2.0)
   generics         0.1.2      2022-01-31 [3] CRAN (R 4.2.0)
   ggdist           3.1.1      2022-02-27 [1] CRAN (R 4.2.0)
   ggplot2          3.3.6      2022-05-03 [3] CRAN (R 4.2.0)
   glue             1.6.2      2022-02-24 [1] CRAN (R 4.2.0)
   gtable           0.3.0      2019-03-25 [3] CRAN (R 4.0.3)
   htmltools        0.5.2      2021-08-25 [3] CRAN (R 4.1.1)
   htmlwidgets      1.5.4      2021-09-08 [3] CRAN (R 4.1.1)
   jmuOutlier       2.2        2019-08-05 [1] CRAN (R 4.2.0)
   knitr            1.39       2022-04-26 [3] CRAN (R 4.2.0)
   lifecycle        1.0.1      2021-09-24 [3] CRAN (R 4.1.1)
   magrittr       * 2.0.3      2022-03-30 [1] CRAN (R 4.2.0)
   memoise          2.0.1      2021-11-26 [1] CRAN (R 4.1.2)
   munsell          0.5.0      2018-06-12 [3] CRAN (R 4.0.3)
   pillar           1.7.0      2022-02-01 [3] CRAN (R 4.2.0)
   pkgbuild         1.3.1      2021-12-20 [1] CRAN (R 4.2.0)
   pkgconfig        2.0.3      2019-09-22 [3] CRAN (R 4.0.3)
   pkgload          1.2.4      2021-11-30 [1] CRAN (R 4.1.2)
   prettyunits      1.1.1      2020-01-24 [3] CRAN (R 4.0.3)
   processx         3.5.3      2022-03-25 [3] CRAN (R 4.2.0)
   ps               1.7.0      2022-04-23 [3] CRAN (R 4.2.0)
   purrr            0.3.4      2020-04-17 [3] CRAN (R 4.0.3)
   R6               2.5.1      2021-08-19 [3] CRAN (R 4.1.1)
   remotes          2.4.2      2021-11-30 [1] CRAN (R 4.1.2)
   rlang            1.0.2      2022-03-04 [1] CRAN (R 4.2.0)
   rmarkdown        2.14       2022-04-25 [1] CRAN (R 4.2.0)
   rprojroot        2.0.3      2022-04-02 [3] CRAN (R 4.2.0)
   rstudioapi       0.13       2020-11-12 [3] CRAN (R 4.0.3)
   scales           1.2.0      2022-04-13 [3] CRAN (R 4.2.0)
   sessioninfo      1.2.2      2021-12-06 [1] CRAN (R 4.1.2)
   testthat         3.1.4      2022-04-26 [1] CRAN (R 4.2.0)
   tibble           3.1.7      2022-05-03 [1] CRAN (R 4.2.0)
   tidyselect       1.1.2      2022-02-21 [3] CRAN (R 4.2.0)
   tzdb             0.3.0      2022-03-28 [3] CRAN (R 4.2.0)
   usethis          2.1.6      2022-05-25 [1] CRAN (R 4.2.0)
   utf8             1.2.2      2021-07-24 [3] CRAN (R 4.1.1)
   vctrs            0.4.1      2022-04-13 [1] CRAN (R 4.2.0)
   vroom            1.5.7.9000 2022-05-22 [1] Github (r-lib/vroom@2218ba0)
   withr            2.5.0      2022-03-03 [1] CRAN (R 4.2.0)
   xfun             0.31       2022-05-10 [1] CRAN (R 4.2.0)
   yaml             2.3.5      2022-02-21 [3] CRAN (R 4.2.0)
  
   [1] /net/mulan/home/fredboe/R/x86_64-pc-linux-gnu-library/4.0
   [2] /usr/local/lib/R/site-library
   [3] /net/mario/cluster/lib/R/site-library-bionic-40
   [4] /usr/lib/R/site-library
   [5] /usr/lib/R/library
  
  ──────────────────────────────────────────────────────────────────────────────────────────────────────
  &gt; 
  </code></pre>