Bump teeny-request from 6.0.1 to 7.0.0

Bumps [teeny-request](https://github.com/googleapis/teeny-request) from 6.0.1 to 7.0.0.
- [Release notes](https://github.com/googleapis/teeny-request/releases)
- [Changelog](https://github.com/googleapis/teeny-request/blob/master/CHANGELOG.md)
- [Commits](googleapis/teeny-request@v6.0.1...v7.0.0)

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

package.json

@@ -34,7 +34,7 @@
     "argv": "0.0.2",
     "ignore-walk": "3.0.3",
     "js-yaml": "3.13.1",
-    "teeny-request": "6.0.1",
+    "teeny-request": "7.0.0",
     "urlgrey": "0.4.4"
   },
   "devDependencies": {