Add pre-release tests in github action

Author: alallema

.github/workflows/pre-release-test.yaml

@@ -0,0 +1,36 @@
+# Testing the code base against the MeiliSearch pre-releases
+name: Pre-Release Tests
+
+# Will only run for PRs and pushes to bump-meilisearch-v*
+on:
+    push:
+        branches: bump-meilisearch-v*
+    pull_request:
+        branches: bump-meilisearch-v*
+
+jobs:
+    integration-tests:
+        name: integration-tests-against-rc
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                php-versions: ['7.4', '8.0']
+        name: integration-tests-against-rc (PHP ${{ matrix.php-versions }})
+        steps:
+            -   uses: actions/checkout@v2
+            -   name: Install PHP
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: ${{ matrix.php-versions }}
+            -   name: Validate composer.json and composer.lock
+                run: composer validate
+            -   name: Install dependencies
+                run: composer install --prefer-dist --no-progress --quiet
+            -   name: Get the latest MeiliSearch RC
+                run: echo "MEILISEARCH_VERSION=$(curl https://raw.githubusercontent.com/meilisearch/integration-guides/main/scripts/get-latest-meilisearch-rc.sh | bash)" >> $GITHUB_ENV
+            -   name: MeiliSearch (${{ env.MEILISEARCH_VERSION }}) setup with Docker
+                run: docker run -d -p 7700:7700 getmeili/meilisearch:${{ env.MEILISEARCH_VERSION }} ./meilisearch --master-key=masterKey --no-analytics=true
+            -   name: Check
+                run: curl http://127.0.0.1:7700
+            -   name: Run test suite
+                run: composer test:unit

.github/workflows/tests.yml

@@ -11,6 +11,10 @@ on:
 
 jobs:
     integration-tests:
+        name: integration-tests
+        # Will not run if the event is a PR to bump-meilisearch-v* (so a pre-release PR)
+        # Will still run for each push to bump-meilisearch-v*
+        if: github.event_name != 'pull_request' || !startsWith(github.base_ref, 'bump-meilisearch-v')
         runs-on: ubuntu-latest
         strategy:
             matrix: