title: Error in (function (classes, fdef, mtable) : unable to find an inherited method for function ‘select’ for signature ‘"spec_tbl_df"’
body: <p>I am having this error code appear on in my project.</p>
  
  <p>the strange thing is, the piece of code I am using was working perfectly earlier today. However, since I installed an update for R I am now getting this message when running it.</p>
  
  <pre><code>df1 &lt;- df %&gt;% select(Month, Longitude, Latitude, Type)
  
  Error in (function (classes, fdef, mtable)  : 
    unable to find an inherited method for function ‘select’ for signature ‘"spec_tbl_df"’
  
  </code></pre>
  
  <p>The code was used simply to create a new data frame with only the selected columns.</p>
  
  <p>Any help would be greatly appreciated!</p>