Bump unidecode from 1.1.0 to 1.1.1

Bumps [unidecode](https://github.com/kmike/text-unidecode) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/kmike/text-unidecode/releases)
- [Commits](https://github.com/kmike/text-unidecode/commits)

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

Author: dependabot-preview[bot]

requirements.txt

@@ -2,5 +2,5 @@ certifi==2019.6.16
 chardet==3.0.4
 idna==2.8
 requests==2.22.0
-Unidecode==1.1.0
+Unidecode==1.1.1
 urllib3==1.25.3