eyword">val</span> build_platform : <a href="#type-build_platform">build_platform</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-versionString"><a href="#val-versionString" class="anchor"></a><code><span><span class="keyword">val</span> versionString : string</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-versionJson"><a href="#val-versionJson" class="anchor"></a><code><span><span class="keyword">val</span> versionJson :