Bump imageio from 2.16.2 to 2.17.0 (#1058)

Bumps [imageio](https://github.com/imageio/imageio) from 2.16.2 to 2.17.0.
- [Release notes](https://github.com/imageio/imageio/releases)
- [Changelog](https://github.com/imageio/imageio/blob/master/CHANGELOG.md)
- [Commits](imageio/imageio@v2.16.2...v2.17.0)

---
updated-dependencies:
- dependency-name: imageio
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements_docs.txt

@@ -1,6 +1,6 @@
 recommonmark==0.7.1
 matplotlib==3.5.1
-imageio==2.16.2
+imageio==2.17.0
 imageio-ffmpeg==0.4.7
 pyvista==0.33.3
 numpydoc==1.2.1