Update unidecode requirement from ~=1.3.8 to ~=1.4.0 (#167)

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

Author: dependabot[bot]

requirements.txt

@@ -30,5 +30,5 @@ sphinxcontrib-jsmath~=1.0.1
 sphinxcontrib-qthelp~=2.0.0
 sphinxcontrib-serializinghtml~=2.0.0
 text-unidecode~=1.3
-Unidecode~=1.3.8
+Unidecode~=1.4.0
 urllib3~=2.4.0