requirements.txt: update for latest readthedocs changes

Now we need to add specific versions to it. Adapt.

Change-Id: I72a95b3694cb27dbe6af5c2214a423ace0f49d9b
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
1 file changed
tree: 074d894e2896dd735672995e13df1db9db186425
  1. docs/
  2. .gitignore
  3. .readthedocs.yaml