From 67a82a6734f6723d1f88790224f12b999ae8def2 Mon Sep 17 00:00:00 2001
From: Jan Pecha <janpecha@email.cz>
Date: Wed, 6 Jan 2021 20:36:23 +0100
Subject: [PATCH] Fixed compatibility with PHP 8.0

---
 .github/workflows/tests.yml             | 2 +-
 src/Statements/AddForeignKey.php        | 2 +-
 src/Statements/AddIndex.php             | 2 +-
 src/Statements/AlterTable.php           | 4 ++--
 src/Statements/CreateTable.php          | 2 +-
 src/Statements/ForeignKeyDefinition.php | 2 +-
 src/Statements/IndexDefinition.php      | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 613f08a..50dbc2a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -7,7 +7,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4']
+                php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
 
             fail-fast: false
 
diff --git a/src/Statements/AddForeignKey.php b/src/Statements/AddForeignKey.php
index e3d44bf..de1394b 100644
--- a/src/Statements/AddForeignKey.php
+++ b/src/Statements/AddForeignKey.php
@@ -20,7 +20,7 @@ class AddForeignKey implements IStatement
 		 * @param  string
 		 * @param  string[]|string
 		 */
-		public function __construct($name, $columns = [], $targetTable, $targetColumns = [])
+		public function __construct($name, $columns, $targetTable, $targetColumns)
 		{
 			$this->definition = new ForeignKeyDefinition($name, $columns, $targetTable, $targetColumns);
 		}
diff --git a/src/Statements/AddIndex.php b/src/Statements/AddIndex.php
index 889742e..37c56fb 100644
--- a/src/Statements/AddIndex.php
+++ b/src/Statements/AddIndex.php
@@ -18,7 +18,7 @@ class AddIndex implements IStatement
 		 * @param  string|NULL
 		 * @param  string
 		 */
-		public function __construct($name = NULL, $type)
+		public function __construct($name, $type)
 		{
 			$this->definition = new IndexDefinition($name, $type);
 		}
diff --git a/src/Statements/AlterTable.php b/src/Statements/AlterTable.php
index f000cdf..c4e85c9 100644
--- a/src/Statements/AlterTable.php
+++ b/src/Statements/AlterTable.php
@@ -73,7 +73,7 @@ public function modifyColumn($name, $type, array $parameters = NULL, array $opti
 		 * @param  string
 		 * @return AddIndex
 		 */
-		public function addIndex($name = NULL, $type)
+		public function addIndex($name, $type)
 		{
 			return $this->statements[] = new AddIndex($name, $type);
 		}
@@ -96,7 +96,7 @@ public function dropIndex($index)
 		 * @param  string[]|string
 		 * @return AddForeignKey
 		 */
-		public function addForeignKey($name, $columns = [], $targetTable, $targetColumns = [])
+		public function addForeignKey($name, $columns, $targetTable, $targetColumns)
 		{
 			return $this->statements[] = new AddForeignKey($name, $columns, $targetTable, $targetColumns);
 		}
diff --git a/src/Statements/CreateTable.php b/src/Statements/CreateTable.php
index ef55908..6ed8402 100644
--- a/src/Statements/CreateTable.php
+++ b/src/Statements/CreateTable.php
@@ -75,7 +75,7 @@ public function addIndex($name, $type)
 		 * @param  string[]|string
 		 * @return ForeignKeyDefinition
 		 */
-		public function addForeignKey($name, $columns = [], $targetTable, $targetColumns = [])
+		public function addForeignKey($name, $columns, $targetTable, $targetColumns)
 		{
 			if (isset($this->foreignKeys[$name])) {
 				throw new DuplicateException("Foreign key '$name' already exists.");
diff --git a/src/Statements/ForeignKeyDefinition.php b/src/Statements/ForeignKeyDefinition.php
index a861107..5630104 100644
--- a/src/Statements/ForeignKeyDefinition.php
+++ b/src/Statements/ForeignKeyDefinition.php
@@ -40,7 +40,7 @@ class ForeignKeyDefinition implements IStatement
 		 * @param  string
 		 * @param  string[]|string
 		 */
-		public function __construct($name, $columns = [], $targetTable, $targetColumns = [])
+		public function __construct($name, $columns, $targetTable, $targetColumns)
 		{
 			$this->name = $name;
 			$this->targetTable = $targetTable;
diff --git a/src/Statements/IndexDefinition.php b/src/Statements/IndexDefinition.php
index 148e407..9a9d62e 100644
--- a/src/Statements/IndexDefinition.php
+++ b/src/Statements/IndexDefinition.php
@@ -29,7 +29,7 @@ class IndexDefinition implements IStatement
 		 * @param  string|NULL
 		 * @param  string
 		 */
-		public function __construct($name = NULL, $type)
+		public function __construct($name, $type)
 		{
 			$this->name = $name;
 			$this->setType($type);