title: Troubles installing 'agricolae' package in R
body: <p>I am attempting to utilize the <code>HSD.test()</code> function found in the <code>agricolae</code> package but can't seem to install it correctly. I get the following error message:</p>
  <blockquote>
  <p>Error: package or namespace load failed for ‘agricolae’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
  namespace ‘rlang’ 0.4.0 is already loaded, but &gt;= 0.4.10 is required
  In addition: Warning message:
  package ‘agricolae’ was built under R version 3.6.2</p>
  </blockquote>