Update terminal-table requirement from ~> 3.0 to >= 3, < 5

Updates the requirements on [terminal-table](https://github.com/tj/terminal-table) to permit the latest version.
- [Release notes](https://github.com/tj/terminal-table/releases)
- [Changelog](https://github.com/tj/terminal-table/blob/master/History.rdoc)
- [Commits](tj/terminal-table@v3.0.0...v4.0.0)

---
updated-dependencies:
- dependency-name: terminal-table
  dependency-type: direct:production
...

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

gemstash.gemspec

@@ -41,7 +41,7 @@ you push your own private gems as well."
   spec.add_runtime_dependency "sequel", "~> 5.0"
   spec.add_runtime_dependency "server_health_check-rack", "~> 0.1"
   spec.add_runtime_dependency "sinatra", ">= 1.4", "< 5.0"
-  spec.add_runtime_dependency "terminal-table", "~> 3.0"
+  spec.add_runtime_dependency "terminal-table", ">= 3", "< 5"
   spec.add_runtime_dependency "thor", "~> 1.0"
 
   # Use Redis instead of memcached