update to phpunit v8, try changing coveralls library, update github action

.github/workflows/php.yml

@@ -29,7 +29,6 @@ jobs:
       run: mkdir -p build/logs || true
 
     - name: Coveralls
-      run: php vendor/bin/php-coveralls -v --coverage_clover=coverage.xml  || true
+      run: vendor/bin/coveralls ./clover.xml
       env:
-          COVERALLS_RUN_LOCALLY: 1
+        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
-          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}

composer.json

@@ -14,7 +14,7 @@
         "check-format": "php-cs-fixer fix --ansi --dry-run --diff",
         "format": "php-cs-fixer fix --ansi",
         "lint": "@php ./vendor/bin/parallel-lint --exclude vendor/ --exclude lib/block_random_int.php --exclude lib/array_column.php .",
-        "test": "DATABASE=sqlite ./vendor/bin/phpunit --coverage-clover ./coverage.xml tests/",
+        "test": "DATABASE=sqlite ./vendor/bin/phpunit --coverage-clover ./clover.xml tests/",
         "test-fixup": "mkdir -p templates_c ; test -f config.local.php || touch config.local.php",
         "psalm": "@php ./vendor/bin/psalm --no-cache --show-info=false "
     },
@@ -27,8 +27,8 @@
         "friendsofphp/php-cs-fixer": "*",
         "php-parallel-lint/php-parallel-lint": "^1.0",
         "php":  ">7.2.0",
-        "php-coveralls/php-coveralls" : "*",
+        "cedx/coveralls": "^11.0",
-        "phpunit/phpunit": "^6|^7",
+        "phpunit/phpunit": "8.*",
         "vimeo/psalm":"^3.0",
         "shardj/zf1-future" : "^1.12"
     },

public/upgrade.php

@@ -103,7 +103,7 @@ function _db_add_field($table, $field, $fieldtype, $after = '') {
 
 function echo_out($text) {
     if (defined('PHPUNIT_TEST')) {
-        error_log("" . $text);
+        //error_log("" . $text);
     } else {
         echo $text . "\n";
     }

tests/AliasHandlerTest.php

@@ -9,7 +9,7 @@ class AliasHandlerTest extends \PHPUnit\Framework\TestCase {
         $this->assertEmpty($results);
     }
 
-    public function tearDown() {
+    public function tearDown() : void {
         $_SESSION = [];
         db_query('DELETE FROM alias');
         db_query('DELETE FROM domain');

tests/CreatePageBrowserTest.php

@@ -1,7 +1,7 @@
 <?php
 
 class CreatePageBrowserTest extends \PHPUnit\Framework\TestCase {
-    public function tearDown() {
+    public function tearDown() : void {
         $this->cleanup();
     }
 

tests/DbBasicTest.php

@@ -3,7 +3,7 @@
 class DbBasicTest extends \PHPUnit\Framework\TestCase {
     private $test_domain;
 
-    public function setUp() {
+    public function setUp() : void {
         $db = db_connect();
         $test_domain = 'test' . uniqid() . '.com';
         $this->test_domain = $test_domain;

tests/MailboxHandlerTest.php

@@ -1,7 +1,7 @@
 <?php
 
 class MailboxHandlerTest extends \PHPUnit\Framework\TestCase {
-    public function tearDown() {
+    public function tearDown() : void {
         db_query('DELETE FROM mailbox');
         db_query('DELETE FROM domain');
         db_query('DELETE FROM domain_admins');

tests/RemoteAliasTest.php

@@ -13,17 +13,6 @@ class RemoteAliasTest extends RemoteTest {
         global $CONF;
     }
 
-
-    /**
-     * Adds the test recipient data to the database.
-     */
-    public function setUp() {
-        parent::setUp();
-    }
-    public function tearDown() {
-        parent::tearDown();
-    }
-
     public function testGet() {
         /* although we created an alias record, for users, this isn't returned... */
         $this->assertEquals($this->alias->get(), array());

tests/RemoteTest.php

@@ -12,7 +12,7 @@ abstract class RemoteTest extends \PHPUnit\Framework\TestCase {
 
     protected $xmlrpc_client;
 
-    public function setUp() {
+    public function setUp() : void {
         parent::setUp();
 
         if ($this->server_url == 'http://change.me/to/work') {

tests/RemoteVacationTest.php

@@ -13,7 +13,7 @@ class RemoteVacationTest extends RemoteTest {
     /**
      * Adds the test recipient data to the database.
      */
-    public function setUp() {
+    public function setUp() : void {
         // Ensure config.inc.php is vaguely correct.
         global $CONF;
         if ($CONF['vacation'] != 'YES' || $CONF['vacation_control'] != "YES") {
@@ -36,7 +36,7 @@ class RemoteVacationTest extends RemoteTest {
 
     public function testGetDetails() {
         $details = $this->vacation->getDetails();
-        $this->assertFalse($details); // empty by default (thansk to tearDown/setUp);
+        $this->assertFalse($details); // empty by default (thanks to tearDown/setUp);
     }
 
     public function testSetAway() {

tests/bootstrap.php

@@ -22,7 +22,7 @@ if (getenv('DATABASE') == 'sqlite' || getenv('DATABASE') == false) {
     }
     touch($db_file);
 
-    echo "Using: SQLite database for tests - $db_file \n";
+    error_log("Using: SQLite database for tests - $db_file");
 }
 if (getenv('DATABASE') == 'postgresql') {
     $user = getenv('PGUSER') ?: 'postgres';
@@ -40,7 +40,7 @@ if (getenv('DATABASE') == 'postgresql') {
     Config::write('database_name', 'postfixadmin');
     Config::write('database_host', $host);
 
-    echo "Using: PostgreSQL database for tests\n";
+    error_log("Using: PostgreSQL database for tests\n");
 }
 
 if (getenv('DATABASE') == 'mysql') {
@@ -76,7 +76,7 @@ if (getenv('DATABASE') == 'mysql') {
     Config::write('database_password', $config['password']);
     Config::write('database_name', 'postfixadmin');
 
-    echo "Using: MySQL database for tests\n";
+    error_log("Using: MySQL database for tests");
 }
 
 try {