Bump fonttools from 4.43.0 to 4.49.0

Bumps [fonttools](https://github.com/fonttools/fonttools) from 4.43.0 to 4.49.0.
- [Release notes](https://github.com/fonttools/fonttools/releases)
- [Changelog](https://github.com/fonttools/fonttools/blob/main/NEWS.rst)
- [Commits](fonttools/fonttools@4.43.0...4.49.0)

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

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

requirements.txt

@@ -17,7 +17,7 @@ defusedxml==0.7.1
 et-xmlfile==1.1.0
 executing==1.2.0
 fastjsonschema==2.16.3
-fonttools==4.43.0
+fonttools==4.49.0
 fqdn==1.5.1
 idna==3.4
 ipykernel==6.23.1