Transforming a cis double-bond to a trans double-bond using any mechanisms of my choice

For my final, I need to be able to a trans-double bond from a cis double bond. Here is what I drew:


[![enter image description here](https://i.stack.imgur.com/YGkMx.png)](https://i.stack.imgur.com/YGkMx.png)
[![enter image description here](https://i.stack.imgur.com/rt1Ls.png)](https://i.stack.imgur.com/rt1Ls.png)
[![enter image description here](https://i.stack.imgur.com/wUAh3.png)](https://i.stack.imgur.com/wUAh3.png)


I essentially created a triple bond and oxidized


