Add PHP 8.1 to the test matrix

Author: rybakit

.github/workflows/qa.yml

@@ -13,14 +13,15 @@ jobs:
         env:
           - PHP_IMAGE: php:7.1-cli
           - PHP_IMAGE: php:7.2-cli
-
           - PHP_IMAGE: php:7.3-cli
-            QA: 1
 
           - PHP_IMAGE: php:7.4-cli
             COVERAGE_FILE: coverage.clover
 
           - PHP_IMAGE: php:8.0-cli
+            QA: 1
+
+          - PHP_IMAGE: php:8.1-cli
 
     runs-on: ${{ matrix.operating-system }}
     steps:

README.md

@@ -413,11 +413,11 @@ container. First, create a container:
 ./dockerfile.sh | docker build -t msgpack -
 ```
 
-The command above will create a container named `msgpack` with PHP 8.0 runtime.
+The command above will create a container named `msgpack` with PHP 8.1 runtime.
 You may change the default runtime by defining the `PHP_IMAGE` environment variable:
 
 ```sh
-PHP_IMAGE='php:7.4-cli' ./dockerfile.sh | docker build -t msgpack -
+PHP_IMAGE='php:8.0-cli' ./dockerfile.sh | docker build -t msgpack -
 ```
 
 > *See a list of various images [here](https://hub.docker.com/_/php).*

dockerfile.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 if [[ -z "$PHP_IMAGE" ]]; then
-    PHP_IMAGE='php:8.0-cli'
+    PHP_IMAGE='php:8.1-cli'
 fi
 
 RUN_CMDS=''