Merge branch 'main' into fix_lack_of_refcount_increase

.github/workflows/build.yml

@@ -0,0 +1,34 @@
+name: Build and test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  php:
+    runs-on: "${{ matrix.os }}"
+    name: "Build and test"
+    strategy:
+      matrix:
+        php: ['8.0', '8.1', '8.2']
+        os: ['ubuntu-latest']
+
+    steps:
+      -   uses: actions/checkout@v2
+
+      -   name: Setup PHP
+          uses: shivammathur/setup-php@v2
+          with:
+            php-version: "${{ matrix.php }}"
+            tools: pecl
+
+      -   name: Build
+          run: |
+            phpize
+            ./configure
+            make
+
+      -   name: Test
+          run: make test

README.md

@@ -1,5 +1,7 @@
 # OpenTelemetry auto-instrumentation extension
 
+[![Build and test](https://github.com/open-telemetry/opentelemetry-php-instrumentation/actions/workflows/build.yml/badge.svg)](https://github.com/open-telemetry/opentelemetry-php-instrumentation/actions/workflows/build.yml)
+
 This is an _experimental_ extension for OpenTelemetry, to enable auto-instrumentation.
 It is based on [zend_observer](https://www.datadoghq.com/blog/engineering/php-8-observability-baked-right-in/) and requires php8+