Issue with ciruitikZ package

Question

I'm trying to use the option RPvoltages for the package circuitikZ version 0.8.3 but I get the following error message: ! LaTeX Error: Unknown option `RPvoltages' for package `circuitikz'.

This option however, is mentioned in the package manual (link)

If I omit this option, the package produces the figure shown below.

Code used

\documentclass{article}
\usepackage{graphicx}
\usepackage[siunitx,RPvoltages]{circuitikz}
\usepackage{tikz}

\begin{document}
\begin{figure}
  \centering
    \begin{circuitikz}
      \draw (0,0) to[battery1,v=1<\volt>] (0,2) to [short](2,2) to [C=1<\farad>](2,0) to [short](0,0);
    \end{circuitikz}
\end{figure}
\end{document}

Answer 1

The manual given in question is for an unreleased (git) version of circuitikz. The option RPvoltage is not supported in version 0.8.3.

Use the git version if you want to use this option.