Add support for PHP 8.4

Also…

- Add Roave BC Check to CI
- Bump dev deps
- Bump CI Actions
- Make PHPUnit stricter

.github/workflows/continuous-integration.yml

@@ -18,14 +18,14 @@ jobs:
     name: PHPUnit Coverage
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.1
-      - uses: shivammathur/setup-php@2.30.2
+      - uses: actions/checkout@v4
+      - uses: shivammathur/setup-php@2.31.1
         with:
           php-version: ${{ env.default_php }}
           extensions: pcov
           coverage: pcov
           ini-values: pcov.enabled=1
-      - uses: "ramsey/composer-install@3.0.0"
+      - uses: ramsey/composer-install@3.0.0
       - run: php ./vendor/bin/phpunit --coverage-clover=coverage.xml
         # Env allows smoke tests to run against a real repository
         env:
@@ -44,13 +44,13 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: actions/checkout@v4.1.1
-      - uses: shivammathur/setup-php@2.30.2
+      - uses: actions/checkout@v4
+      - uses: shivammathur/setup-php@2.31.1
         with:
           php-version: ${{ env.default_php }}
           ini-values: memory_limit=-1
           extensions: ${{ env.php_extensions }}
-      - uses: "ramsey/composer-install@3.0.0"
+      - uses: ramsey/composer-install@3.0.0
         with:
           dependency-versions: "highest"
       - run: composer global config bin-dir /usr/local/bin
@@ -62,12 +62,12 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: "actions/checkout@v4.1.1"
-      - uses: "shivammathur/setup-php@2.30.2"
+      - uses: "actions/checkout@v4"
+      - uses: shivammathur/setup-php@2.31.1
         with:
           coverage: "xdebug"
           php-version: ${{ env.default_php }}
-      - uses: "ramsey/composer-install@3.0.0"
+      - uses: ramsey/composer-install@3.0.0
         with:
           dependency-versions: "highest"
       - run: "vendor/bin/infection --configuration=infection-custom.json"

.laminas-ci.json

@@ -0,0 +1,6 @@
+{
+    "ignore_php_platform_requirements": {
+        "8.4": true
+    },
+    "backwardCompatibilityCheck": true
+}

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": "~8.1 || ~8.2.0 || ~8.3",
+        "php": "~8.1 || ~8.2.0 || ~8.3 || ~8.4",
         "ext-json": "*",
         "php-http/discovery": "^1.14.1",
         "psr/http-client": "^1.0",
@@ -26,15 +26,15 @@
         "ext-curl": "*",
         "doctrine/coding-standard": "^12.0",
         "infection/infection": "^0.27.11",
-        "laminas/laminas-diactoros": "^3.3.1",
+        "laminas/laminas-diactoros": "^3.5.0",
         "php-http/curl-client": "^2.3.2",
-        "phpunit/phpunit": "^10.5.19",
+        "phpunit/phpunit": "^10.5.38",
         "psalm/plugin-phpunit": "^0.19.0",
         "react/child-process": "^0.6.5",
         "react/http": "^1.10",
         "roave/security-advisories": "dev-latest",
-        "squizlabs/php_codesniffer": "^3.9.1",
-        "vimeo/psalm": "^5.23.1"
+        "squizlabs/php_codesniffer": "^3.10.3",
+        "vimeo/psalm": "^5.26.1"
     },
     "config": {
         "sort-packages": true,

phpunit.xml.dist

@@ -8,7 +8,11 @@
          displayDetailsOnTestsThatTriggerErrors="true"
          displayDetailsOnTestsThatTriggerNotices="true"
          displayDetailsOnTestsThatTriggerWarnings="true"
+         displayDetailsOnPhpunitDeprecations="true"
          failOnWarning="true"
+         failOnNotice="true"
+         failOnDeprecation="true"
+         failOnPhpunitDeprecation="true"
          cacheDirectory=".cache/phpunit">
     <testsuites>
         <testsuite name="Unit">