title: Unable to install package camcorder
body: <p>I'm trying to install the package Camcorder from a Github repo but I'm receiving the following error. Any clue? Thanks in advance.</p>
  <pre class="lang-r prettyprint-override"><code>&gt; remotes::install_github(&quot;thebioengineer/camcorder&quot;)
  
  Downloading GitHub repo thebioengineer/camcorder@HEAD
  ✔  checking for file ‘/private/var/folders/zy/mb83lfs57_q86yc8h2zgq5c80000gn/T/Rtmp24STDm/remotes42165afa29a0/thebioengineer-camcorder-68867a1/DESCRIPTION’ ...
  ─  preparing ‘camcorder’:
  ✔  checking DESCRIPTION meta-information ...
  ─  checking for LF line-endings in source and make files and shell scripts
  ─  checking for empty or unneeded directories
     Removed empty directory ‘camcorder/inst/gif_samples’
     Removed empty directory ‘camcorder/inst’
     Omitted ‘LazyData’ from DESCRIPTION
  ─  building ‘camcorder_0.0.2.9000.tar.gz’
     
  * installing *source* package ‘camcorder’ ...
  ** using staged installation
  ** R
  ** byte-compile and prepare package for lazy loading
  Error in dyn.load(file, DLLpath = DLLpath, ...) : 
    unable to load shared object '/Library/Frameworks/R.framework/Versions/4.2/Resources/library/pdftools/libs/pdftools.so':
    dlopen(/Library/Frameworks/R.framework/Versions/4.2/Resources/library/pdftools/libs/pdftools.so, 0x0006): Library not loaded: /opt/X11/lib/libXrender.1.dylib
    Referenced from: /Library/Frameworks/R.framework/Versions/4.2/Resources/library/pdftools/libs/pdftools.so
    Reason: tried: '/opt/X11/lib/libXrender.1.dylib' (no such file), '/Library/Frameworks/R.framework/Resources/lib/libXrender.1.dylib' (no such file), '/Library/Java/JavaVirtualMachines/jdk1.8.0_241.jdk/Contents/Home/jre/lib/server/libXrender.1.dylib' (no such file)
  Calls: &lt;Anonymous&gt; ... namespaceImport -&gt; loadNamespace -&gt; library.dynam -&gt; dyn.load
  Execution halted
  ERROR: lazy loading failed for package ‘camcorder’
  * removing ‘/Library/Frameworks/R.framework/Versions/4.2/Resources/library/camcorder’
  Warning message:
  In i.p(...) :
    installation of package ‘/var/folders/zy/mb83lfs57_q86yc8h2zgq5c80000gn/T//Rtmp24STDm/file42165dc2f609/camcorder_0.0.2.9000.tar.gz’ had non-zero exit status
  </code></pre>