Update psr/simple-cache requirement from ^2.0 to ^3.0 (#26)

* Update psr/simple-cache requirement from ^2.0 to ^3.0

Updates the requirements on [psr/simple-cache](https://github.com/php-fig/simple-cache) to permit the latest version.
- [Release notes](https://github.com/php-fig/simple-cache/releases)
- [Commits](php-fig/simple-cache@2.0.0...3.0.0)

---
updated-dependencies:
- dependency-name: psr/simple-cache
  dependency-type: direct:production
...

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

* fix

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Alexander Makarov <sam@rmcreative.ru>
Co-authored-by: Sergei Predvoditelev <sergei@predvoditelev.ru>

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Chg #21: Update `yiisoft/http` dependency (@devanych)
 - Chg #34: Raise `psr/http-message` dependency version to `^1.1|^2.0` (@samdark)
 - Chg #31: Raise `yiisoft/cache` dependency version to `^3.0` (@samdark)
+- Enh #26: Add `psr/simple-cache` dependency version `^3.0` support (@vjik)
 
 ## 2.0.0 August 15, 2021
 

composer.json

@@ -27,7 +27,7 @@
         "psr/http-message-implementation": "1.0",
         "psr/http-server-handler": "^1.0",
         "psr/http-server-middleware": "^1.0",
-        "psr/simple-cache": "^2.0",
+        "psr/simple-cache": "^2.0|^3.0",
         "yiisoft/http": "^1.2"
     },
     "require-dev": {