chore(deps-dev): bump vcr from 6.3.1 to 6.4.0

Bumps [vcr](https://github.com/vcr/vcr) from 6.3.1 to 6.4.0.
- [Release notes](https://github.com/vcr/vcr/releases)
- [Changelog](https://github.com/vcr/vcr/blob/master/CHANGELOG.md)
- [Commits](vcr/vcr@v6.3.1...v6.4.0)

---
updated-dependencies:
- dependency-name: vcr
  dependency-version: 6.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -278,8 +278,7 @@ GEM
     unicode-emoji (4.1.0)
     uri (1.1.1)
     useragent (0.16.10)
-    vcr (6.3.1)
-      base64
+    vcr (6.4.0)
     webmock (3.24.0)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)