Build(deps): Update openssl requirement from ~> 3 to ~> 4

Updates the requirements on [openssl](https://github.com/ruby/openssl) to permit the latest version.
- [Release notes](https://github.com/ruby/openssl/releases)
- [Changelog](https://github.com/ruby/openssl/blob/master/History.md)
- [Commits](ruby/openssl@v3.0.0...v4.0.1)

---
updated-dependencies:
- dependency-name: openssl
  dependency-version: 4.0.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Gemfile

@@ -24,7 +24,7 @@ gemspec
 # for all platforms.
 # https://www.rubyonmac.dev/certificate-verify-failed-unable-to-get-certificate-crl-openssl-ssl-sslerror
 # openssl 4 raises some errors that need to be investigated
-gem 'openssl', '~> 3' unless `uname -o`.chomp == 'Cygwin'
+gem 'openssl', '~> 4' unless `uname -o`.chomp == 'Cygwin'
 
 # Optional paint gem for rainbow outputter
 gem "paint", "~> 2.2"