Test against php8

Signed-off-by: Christoph Wurst <[email protected]>

Author: ChristophWurst

.github/workflows/php-test.yml

@@ -11,12 +11,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ['7.2', '7.3', '7.4']
+        php-versions: ['7.3', '7.4']
         nextcloud-versions: ['stable20', 'master']
-        exclude:
+        include:
           - php-versions: '7.2'
+            nextcloud-versions: 'stable20'
+          - php-versions: '8.0'
             nextcloud-versions: 'master'
     name: php${{ matrix.php-versions }} on ${{ matrix.nextcloud-versions }} unit tests
+    env:
+      CI: true
+      XDEBUG_MODE: coverage
     steps:
     - name: Set up php${{ matrix.php-versions }}
       uses: shivammathur/setup-php@master
@@ -26,18 +31,27 @@ jobs:
         coverage: xdebug
     - name: Checkout Nextcloud
       run: git clone https://github.com/nextcloud/server.git --recursive --depth 1 -b ${{ matrix.nextcloud-versions }} nextcloud
-    - name: Run tests
+    - name: Install Nextcloud
       run: php -f nextcloud/occ maintenance:install --database-name oc_autotest --database-user oc_autotest --admin-user admin --admin-pass admin --database sqlite --database-pass=''
-    - name: Checkout
+    - name: Checkout the app
       uses: actions/checkout@master
       with:
         path: nextcloud/apps/calendar
+    - name: Fix php-parser on stable20 incompatibility with phpunit 9.3+
+      if: ${{ matrix.nextcloud-versions == 'stable20' }}
+      working-directory: nextcloud/3rdparty
+      run: composer require nikic/php-parser:4.10
+    - name: Downgrade phpunit for php7.2
+      if: ${{ matrix.php-versions == '7.2' }}
+      working-directory: nextcloud/apps/calendar
+      run: composer update christophwurst/nextcloud_testing -W
     - name: Install dependencies
       working-directory: nextcloud/apps/calendar
       run: composer install
     - name: Run tests
       working-directory: nextcloud/apps/calendar
       run: composer run test
     - name: Upload coverage to Codecov
+      if: ${{ matrix.nextcloud-versions == 'master' }}
       working-directory: nextcloud/apps/calendar
       run: curl -s https://codecov.io/bash | bash -s - -t ${{ secrets.CODECOV_TOKEN }} -F php -f clover.unit.xml -Z

.gitignore

@@ -94,8 +94,10 @@ RCS/*
 
 /.project
 .php_cs.cache
+.phpunit.result.cache
 
 coverage/
 
 js/public
 css/public
+

composer.json

@@ -1,11 +1,10 @@
 {
     "require": {
-        "php": ">=7.2",
+        "php": "^7.2|^8.0",
         "nextcloud/coding-standard": "^0.5.0"
     },
     "require-dev": {
-        "christophwurst/nextcloud": "v20.0.4",
-        "christophwurst/nextcloud_testing": "0.10.0"
+        "christophwurst/nextcloud_testing": "0.12.1"
     },
     "scripts": {
         "cs:fix": "php-cs-fixer fix",