I tried to install bionode-sra and the installation failed when it tried to download sra toolkit (sratoolkit.2.3.5-2-mac64.tar.gz). What it downloads is this html file:
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="https://ftp-trace.ncbi.nlm.nih.gov/sra/sdk/2.3.5-2/sratoolkit.2.3.5-2-mac64.tar.gz">here</a>.</p>
</body></html>
For now, i'll manually download the toolkit from the new location and try to continue the installation process from there.