Fix to psalm

What's Changed

• Fix installation issues with psalm by @robjmills in #2

New Contributors

• @robjmills made their first contribution in #2

Full Changelog: 1.0.0...1.0.1

Support for PHP 8+ and production-grade tag

This release on a 1.0.0 tag marks the package as production ready. This release also includes clarified support for PHP 8+

What's Changed

• Upgrading to PHP 8.1 by @joel-maizonnier in #1

New Contributors

• @joel-maizonnier made their first contribution in #1

Full Changelog: 0.2.0...1.0.0

Make expiration date optional

This allows for the creation of signed URLs without an expiration date. This creates the possibility of creating a secure URL which will last forever