title: rlang not updating to latest in Databricks
body: <p>I want to install a few packages that require the <code>rlang</code> package.</p>
  <p>However, when I install the latest, it doesn't actually update in databricks. Here are the options I did where none of them worked. Does anyone know a different option to update the <code>rlang</code> package?</p>
  <p><code>tidyr</code> and <code>slackr</code> won't install because <code>rlang</code> package isn't updated</p>
  <p>I tried everything up to this point and no luck with updating rlang to the latest package in Databricks.</p>
  <p>Option1:</p>
  <pre><code>remove.packages('rlang')
  install.packages('rlang')
  sessionInfo()
  loaded via a namespace (and not attached):
   [1] pillar_1.4.6       compiler_3.6.3     prettyunits_1.1.1  TeachingDemos_2.10
   [5] remotes_2.1.1      tools_3.6.3        testthat_2.3.2     digest_0.6.25     
   [9] pkgbuild_1.1.0     pkgload_1.1.0      tibble_3.0.3       memoise_1.1.0     
  [13] lifecycle_0.2.0    gtable_0.3.0       pkgconfig_2.0.3    rlang_0.4.7       
  [17] cli_2.0.2          stringr_1.4.0      withr_2.2.0        hwriter_1.3.2     
  [21] vctrs_0.3.6        desc_1.2.0         fs_1.4.2           rprojroot_1.3-2   
  [25] grid_3.6.3         glue_1.4.1         R6_2.4.1           processx_3.4.3    
  [29] fansi_0.4.1        sessioninfo_1.1.1  purrr_0.3.4        callr_3.4.3       
  [33] SparkR_3.0.0       magrittr_1.5       backports_1.1.8    ps_1.3.3          
  [37] hwriterPlus_1.0-3  ellipsis_0.3.1     htmltools_0.5.0    assertthat_0.2.1  
  [41] Rserve_1.8-7       colorspace_1.4-1   stringi_1.4.6      munsell_0.5.0     
  [45] crayon_1.3.4 
  </code></pre>
  <p>Option 2:</p>
  <pre><code>remove.packages('rlang')
  library(devtools)
  install_version(&quot;rlang&quot;, &quot;0.4.9&quot;)
  sessionInfo()
   [1] pillar_1.4.6       compiler_3.6.3     prettyunits_1.1.1  TeachingDemos_2.10
   [5] remotes_2.1.1      tools_3.6.3        testthat_2.3.2     digest_0.6.25     
   [9] pkgbuild_1.1.0     pkgload_1.1.0      tibble_3.0.3       memoise_1.1.0     
  [13] lifecycle_0.2.0    gtable_0.3.0       pkgconfig_2.0.3    rlang_0.4.7       
  [17] cli_2.0.2          stringr_1.4.0      withr_2.2.0        hwriter_1.3.2     
  [21] vctrs_0.3.6        desc_1.2.0         fs_1.4.2           rprojroot_1.3-2   
  [25] grid_3.6.3         glue_1.4.1         R6_2.4.1           processx_3.4.3    
  [29] fansi_0.4.1        sessioninfo_1.1.1  purrr_0.3.4        callr_3.4.3       
  [33] SparkR_3.0.0       magrittr_1.5       backports_1.1.8    ps_1.3.3          
  [37] hwriterPlus_1.0-3  ellipsis_0.3.1     htmltools_0.5.0    assertthat_0.2.1  
  [41] Rserve_1.8-7       colorspace_1.4-1   stringi_1.4.6      munsell_0.5.0     
  [45] crayon_1.3.4  
  </code></pre>
  <p>When I try to run <code>install.packages('tidyr')</code> this is the error message when I try above:
  <code>library('tidyr')</code></p>
  <pre><code>Error : package or namespace load failed for 'tidyr' in loadNamespace(i, c(lib.loc, .libPaths()), 
  versionCheck = vI[[i]]): Error : package or namespace load failed for 'tidyr' in loadNamespace(i, 
  c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
   namespace 'rlang' 0.4.7 is already loaded, but &gt;= 0.4.9 is required
  </code></pre>