Bump minimum PHP version requirement

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.1'
+          php-version: '7.2'
       - name: Install Composer Dependencies
         uses: ramsey/composer-install@v1
       - name: Run PHP-CS-Fixer
@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-18.04 ]
-        php: [ '7.1', '7.2', '7.3', '7.4', '8.0' ]
+        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
@@ -47,7 +47,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-18.04 ]
-        php: [ '7.1', '7.2', '7.3', '7.4', '8.0' ]
+        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout

README.md

@@ -2,11 +2,11 @@
 
 A PSR-15 request handler.
 
-This package is installable and PSR-4 autoloadable via Composer as `"relay/relay": "~2.0"`.
+This package is installable and PSR-4 autoloadable via Composer as `"relay/relay": "~3.0"`.
 
 Alternatively, download a release or clone this repository, then map the `Relay\` namespace to the package `src/` directory.
 
-This package requires PHP 7.1 or later. You should use the latest available version of PHP as a matter of principle.
+This package requires PHP 7.2 or later. You should use the latest available version of PHP as a matter of principle.
 
 To run the tests, issue `composer install` to install the test dependencies, then issue `./vendor/bin/phpunit`.
 

composer.json

@@ -16,7 +16,7 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.2",
         "psr/http-message": "~1.0",
         "psr/http-server-handler": "~1.0",
         "psr/http-server-middleware": "^1.0"