chore: Add latest versions of PHP to CI (#227)

Co-authored-by: Matthew Keeler <mkeeler@launchdarkly.com>

Author: jsonbailey

.github/workflows/ci.yml

@@ -1,13 +1,13 @@
 name: Run CI
 on:
   push:
-    branches: [ main ]
+    branches: [main]
     paths-ignore:
-      - '**.md' # Do not need to run CI for markdown changes.
+      - "**.md" # Do not need to run CI for markdown changes.
   pull_request:
-    branches: [ main ]
+    branches: [main]
     paths-ignore:
-      - '**.md'
+      - "**.md"
 
 jobs:
   linux-build:
@@ -22,7 +22,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [8.1, 8.2]
+        php-version: [8.1, 8.2, 8.3, 8.4]
         use-lowest-dependencies: [true, false]
 
     env:
@@ -43,8 +43,9 @@ jobs:
     runs-on: windows-latest
 
     strategy:
+      fail-fast: false
       matrix:
-        php-version: ['8.1', '8.2']
+        php-version: ["8.1", "8.2", "8.3", "8.4"]
 
     env:
       LD_INCLUDE_INTEGRATION_TESTS: 1

composer.json

@@ -21,12 +21,12 @@
         "ramsey/uuid": "^4.7"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.15.0",
+        "friendsofphp/php-cs-fixer": "^3.80.0",
         "guzzlehttp/guzzle": "^7",
         "kevinrob/guzzle-cache-middleware": "^4.0",
         "phpunit/php-code-coverage": "^9",
         "phpunit/phpunit": "^9",
-        "vimeo/psalm": "^5.15"
+        "vimeo/psalm": "^6.13.1"
     },
     "suggest": {
         "guzzlehttp/guzzle": "(^6.3 | ^7) Required when using GuzzleEventPublisher or the default FeatureRequester",