Bump cornac from 1.7.1 to 1.13.5 in /.depends (#172)

Bumps [cornac](https://github.com/PreferredAI/cornac) from 1.7.1 to 1.13.5.
- [Release notes](https://github.com/PreferredAI/cornac/releases)
- [Commits](PreferredAI/cornac@v1.7.1...v1.13.5)

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

Signed-off-by: dependabot[bot] <support@github.com>

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

Author: dependabot[bot]

.depends/requirements.txt

@@ -39,7 +39,7 @@ chardet
 ciso8601==2.2.0
 click==7.1.2
 commondatamodel-objectmodel==1.3.0
-cornac==1.7.1
+cornac==1.13.5
 cppy==1.1.0
 cryptography>=3.3,<=3.4.7
 cvxopt>=1.2.6