Add the 3.x Patch

.github/workflows/build.yml

@@ -0,0 +1,32 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  run:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      matrix:
+        operating-system: [ubuntu-latest]
+        php-versions: ['7.2', '7.3', '7.4', '8.0', '8.1']
+    name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: mbstring, intl, zip, xml
+          coverage: none
+
+      - name: Install dependencies
+        run: composer install -n
+
+      - name: Run test suite
+        run: vendor/bin/phpunit --exclude-group github_action
+
+      - name: Run demo script
+        run: example/demo meta --zsh commit arg 0 suggestions && example/demo meta --zsh commit arg 1 valid-values && example/demo zsh --bind demo > zsh

composer.json

@@ -11,7 +11,7 @@
         "getopt"
     ],
     "require": {
-        "php": ">=5.3.0",
+        "php": ">=7.2",
         "corneltek/getoptionkit": "^2",
         "corneltek/class-template": "^2",
         "corneltek/universal": ">= 1.4",
@@ -23,7 +23,8 @@
     "require-dev": {
         "corneltek/phpunit-testmore": "dev-master",
         "satooshi/php-coveralls": "^1",
-        "phpunit/phpunit": "^4.8 || ^5.7"
+        "phpunit/phpunit": "^8.5 || ^9.5",
+        "ext-intl": "*"
     },
     "license": "MIT",
     "authors": [

src/Command/ArchiveCommand.php

@@ -64,7 +64,7 @@ public function options($opts)
             ->defaultValue(true)
             ;
 
-        $opts->add('c|compress?', 'compress type: gz, bz2')
+        $opts->add('compress?', 'compress type: gz, bz2')
             ->defaultValue('gz')
             ->validValues(array('gz', 'bz2'))
             ;

src/CommandBase.php

@@ -895,26 +895,31 @@ public function choose($prompt, $choices)
         return $chooser->choose( $prompt, $choices );
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetExists($key)
     {
         return isset($this->commands[$key]);
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetSet($key,$value)
     {
         $this->commands[$key] = $value;
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetGet($key)
     {
         return $this->commands[$key];
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetUnset($key)
     {
         unset($this->commands[$key]);
     }
 
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new ArrayIterator($this->commands);

src/Completion/ZshGenerator.php

@@ -187,7 +187,7 @@ public function option_flag_item(Option $opt, $cmdSignature) {
         // output description
         $str .= "[" . addcslashes($opt->desc,'[]:') . "]";
 
-        $placeholder = ($opt->valueName) ? $opt->valueName : $opt->isa ? $opt->isa : null;
+        $placeholder = (($opt->valueName) ? $opt->valueName : $opt->isa) ? $opt->isa : null;
 
         // has anything to complete
         if ($opt->validValues || $opt->suggestions || $opt->isa) {

src/Component/Table/Table.php

@@ -128,6 +128,9 @@ private function getNumberOfColumns()
 
         $columns = array(count($this->headers));
         foreach ($this->rows as $row) {
+            if (!is_array($row)) {
+                $row = [];
+            }
             $columns[] = count($row);
         }
         return $this->numberOfColumns = max($columns);

src/OptionPrinter.php

@@ -11,7 +11,7 @@
 namespace CLIFramework;
 use GetOptionKit\OptionCollection;
 use GetOptionKit\Option;
-use GetOptionKit\OptionPrinter\OptionPrinterInterface;
+use GetOptionKit\OptionPrinter\OptionPrinter as OptionPrinterInterface;
 use CLIFramework\Formatter;
 
 class OptionPrinter implements OptionPrinterInterface

src/Testing/CommandTestCase.php

@@ -1,8 +1,8 @@
 <?php
 namespace CLIFramework\Testing;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-abstract class CommandTestCase extends PHPUnit_Framework_TestCase
+abstract class CommandTestCase extends TestCase
 {
     public $app;
 
@@ -15,15 +15,15 @@ public function getApplication()
         return $this->app;
     }
 
-    public function setUp()
+    protected function setUp(): void
     {
         if ($this->outputBufferingActive) {
             ob_start();
         }
         $this->app = $this->setupApplication();
     }
 
-    public function tearDown()
+    protected function tearDown(): void
     {
         $this->app = NULL;
         if ($this->outputBufferingActive) {

src/Testing/ConsoleTestCase.php

@@ -1,7 +1,9 @@
 <?php
 namespace CLIFramework\Testing;
 
-class ConsoleTestCase extends \PHPUnit_Framework_TestCase
+use PHPUnit\Framework\TestCase;
+
+class ConsoleTestCase extends TestCase
 {
     protected function runScript($path, $input, $callback)
     {
@@ -21,7 +23,7 @@ protected function runScript($path, $input, $callback)
         @fclose($pipes[0]);
         @fclose($pipes[1]);
         @fclose($pipes[2]);
-        @pclose($process);
+        @proc_close($process);
         $callback($content);
     }
 }

tests/CLIFramework/Ansi/ColorsTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\Ansi\Colors;
+use PHPUnit\Framework\TestCase;
 
-class ColorsTest extends PHPUnit_Framework_TestCase
+class ColorsTest extends TestCase
 {
     public function stringProvider()
     {

tests/CLIFramework/ApplicationTest.php

@@ -10,8 +10,9 @@
  */
 namespace tests\CLIFramework;
 use TestApp\Application;
+use PHPUnit\Framework\TestCase;
 
-class ApplicationTest extends \PHPUnit_Framework_TestCase
+class ApplicationTest extends TestCase
 {
     function test()
     {

tests/CLIFramework/ArgumentEditor/ArgumentEditorTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\ArgumentEditor\ArgumentEditor;
+use PHPUnit\Framework\TestCase;
 
-class ArgumentEditorTest extends PHPUnit_Framework_TestCase
+class ArgumentEditorTest extends TestCase
 {
     public function testAppendAndRemove()
     {

tests/CLIFramework/ArgumentInfoListTest.php

@@ -1,8 +1,9 @@
 <?php
 use CLIFramework\ArgInfo;
 use CLIFramework\ArgInfoList;
+use PHPUnit\Framework\TestCase;
 
-class ArgInfoListTest extends PHPUnit_Framework_TestCase
+class ArgInfoListTest extends TestCase
 {
     public function test()
     {

tests/CLIFramework/ArgumentInfoTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\ArgInfo;
+use PHPUnit\Framework\TestCase;
 
-class ArgInfoTest extends PHPUnit_Framework_TestCase
+class ArgInfoTest extends TestCase
 {
     public function test()
     {

tests/CLIFramework/Autoload/ComposerAutoloadGeneratorTest.php

@@ -1,8 +1,9 @@
 <?php
 use CLIFramework\Logger;
 use CLIFramework\Autoload\ComposerAutoloadGenerator;
+use PHPUnit\Framework\TestCase;
 
-class ComposerAutoloadGeneratorTest extends PHPUnit_Framework_TestCase
+class ComposerAutoloadGeneratorTest extends TestCase
 {
     public function test()
     {

tests/CLIFramework/BufferTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\Buffer;
+use PHPUnit\Framework\TestCase;
 
-class BufferTest extends PHPUnit_Framework_TestCase
+class BufferTest extends TestCase
 {
     public function testAppend()
     {

tests/CLIFramework/Command/ZshCompletionCommandTest.php.bak

@@ -92,7 +92,7 @@ class ExampleApplication extends CLIFramework\Application {
 }
 
 
-class ZshCompletionCommandTest extends PHPUnit_Framework_TestCase
+class ZshCompletionCommandTest extends \PHPUnit\Framework\TestCase
 {
 
     public function test()

tests/CLIFramework/CommandLoaderTest.php

@@ -9,7 +9,9 @@
  *
  */
 
-class CommandLoaderTest extends PHPUnit_Framework_TestCase 
+use PHPUnit\Framework\TestCase;
+
+class CommandLoaderTest extends TestCase
 {
     public function test()
     {

tests/CLIFramework/CommandTest.php

@@ -3,12 +3,13 @@
 
 use CLIFramework\Command;
 use CLIFramework\Application;
+use PHPUnit\Framework\TestCase;
 
-class CommandTest extends \PHPUnit_Framework_TestCase
+class CommandTest extends TestCase
 {
     private $command;
 
-    public function setUp()
+    protected function setUp(): void
     {
         $this->command = new CommandTestCommand();
     }

tests/CLIFramework/CompletionUtilsTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\CompletionUtils;
+use PHPUnit\Framework\TestCase;
 
-class CompletionUtilsTest extends PHPUnit_Framework_TestCase
+class CompletionUtilsTest extends TestCase
 {
     public function testSplitWords()
     {

tests/CLIFramework/Component/Progress/ETACalculatorTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\Component\Progress\ETACalculator;
+use PHPUnit\Framework\TestCase;
 
-class ETACalculatorTest extends PHPUnit_Framework_TestCase
+class ETACalculatorTest extends TestCase
 {
 
     public function testCalculateRemainingSeconds()

tests/CLIFramework/Component/Table/DateFormatCellTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\Component\Table\DateFormatCell;
+use PHPUnit\Framework\TestCase;
 
-class DateFormatCellTest extends PHPUnit_Framework_TestCase
+class DateFormatCellTest extends TestCase
 {
     public function testDateFormat()
     {

tests/CLIFramework/Component/Table/TableTest.php

@@ -8,8 +8,9 @@
 use CLIFramework\Component\Table\CurrencyCellAttribute;
 use CLIFramework\Component\Table\SpellOutNumberFormatCell;
 use CLIFramework\Component\Table\RowSeparator;
+use PHPUnit\Framework\TestCase;
 
-class TableTest extends PHPUnit_Framework_TestCase
+class TableTest extends TestCase
 {
 
     public function testNumberFormatCell()
@@ -181,7 +182,7 @@ public function testMarkdownTable()
         $this->assertStringEqualsFile('tests/data/markdown-table.txt', $out);
     }
 
-    static public function assertStringEqualsFile($file, $str, $message = NULL, $canonicalize = false, $ignoreCase = false) {
+    public static function assertStringEqualsFile($file, $str, $message = NULL, $canonicalize = false, $ignoreCase = false): void {
         if ($str instanceof Table) {
             $str = $str->render();
         }
@@ -190,7 +191,7 @@ static public function assertStringEqualsFile($file, $str, $message = NULL, $can
             echo "Actual:\n";
             echo $str , "\n";
         }
-        parent::assertStringEqualsFile($file, $str, $message, $canonicalize, $ignoreCase);
+        parent::assertStringEqualsFile($file, $str, (string)$message, $canonicalize, $ignoreCase);
     }
 
 }

tests/CLIFramework/Config/GlobalConfigTest.php

@@ -11,8 +11,9 @@
 namespace tests\CLIFramework\Config;
 
 use CLIFramework\Config\GlobalConfig;
+use PHPUnit\Framework\TestCase;
 
-class GlobalConfigTest extends \PHPUnit_Framework_TestCase 
+class GlobalConfigTest extends TestCase
 {
     /**
      * @test

tests/CLIFramework/ConsoleInfo/EnvConsoleInfoTest.php

@@ -1,7 +1,8 @@
 <?php
 use CLIFramework\ConsoleInfo\EnvConsoleInfo;
+use PHPUnit\Framework\TestCase;
 
-class EnvConsoleInfoTest extends PHPUnit_Framework_TestCase
+class EnvConsoleInfoTest extends TestCase
 {
     public function test()
     {