build(deps-dev): bump ffi from 1.16.3 to 1.17.3

Bumps [ffi](https://github.com/ffi/ffi) from 1.16.3 to 1.17.3.
- [Changelog](https://github.com/ffi/ffi/blob/master/CHANGELOG.md)
- [Commits](ffi/ffi@v1.16.3...v1.17.3)

---
updated-dependencies:
- dependency-name: ffi
  dependency-version: 1.17.3
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -152,7 +152,9 @@ GEM
       http-cookie (>= 1.0.0)
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
-    ffi (1.16.3)
+    ffi (1.17.3)
+    ffi (1.17.3-x86_64-darwin)
+    ffi (1.17.3-x86_64-linux-gnu)
     fluent-logger (0.10.0)
       logger (~> 1.6)
       msgpack (>= 1.0.0, < 2)