laravel7.0.0 compatibility

src/resources/views/input-array.blade.php

@@ -8,7 +8,7 @@
 --}}
 <div id="json-{{ $attributes->get('id', $id_fallback) }}" class="json-input-element" data-errors="{{ json_encode($errors) }}" data-json="{{ is_object($value) ? $value->toJson() : json_encode($value) }}" data-mode="{{ is_string($value) ? 'string' : 'array' }}" >
 	<div class="json-pre scope-container-pre"></div>
-	<div class="json-content scope-item scope-max scope-container row" data-type="{{ $alt_type ?? $type }}" data-title="{{ $title }}" data-name="{{ $name }}" aria-labelledby="label-{{ $attributes->get('id', $id_fallback) }}" aria-describedby="{{ $attributes->get('id', $id_fallback) }}-help" role="group" data-required="{{ $attributes->has('required') ? '1' : ''}}"></div>
+	<div class="json-content scope-item scope-max scope-container row" data-type="{{ $alt_type ?? $type }}" data-title="{{ $title }}" data-name="{{ $name }}" aria-labelledby="label-{{ $attributes->get('id', $id_fallback) }}" aria-describedby="{{ $attributes->get('id', $id_fallback) }}-help" role="group" data-required="{{ $attributes->get('required') ? '1' : ''}}"></div>
 	<div class="json-post scope-container-post"></div>
 	{{-- .json-input-element #json-$name use handlebars or other script to display content here --}}
 </div>

src/resources/views/input-attr.blade.php

@@ -1,6 +1,6 @@
 @if ((isset($loop) && $loop->first) || (!isset($loop)))
-	@if ($attributes->has('required')) required @endif
-	aria-required="{{ $attributes->has('required') ? 'true' : 'false' }}"
+	@if ($attributes->get('required')) required @endif
+	aria-required="{{ $attributes->get('required') ? 'true' : 'false' }}"
 	aria-invalid="{{ $error ? 'true' : 'false' }}"
 @endif
 
@@ -18,4 +18,14 @@
 @if(!$hide)value="{{ $value }}"@endif
 @if(($aria_describedby ?? null) !== false)aria-describedby="{{ ($aria_describedby ?? null) ? $aria_describedby : $attributes->get('id', $id_fallback) }}-help"@endif
 
-{{ $attributes->class(['input-' . $basename, 'required' => $attributes->has('required'), $class ?? '' => isset($class)])->merge(['id' => 'input-' . $id_fallback]) }}
+@php
+	// $attributes class function not in older versions
+	if ($attributes->get('required') == true){
+		$attributes = $attributes->merge(['class' => 'required']);
+	}
+	if (isset($class)){
+		$attributes = $attributes->merge(['class' => $class]);
+	}
+	$attributes = $attributes->merge(['class' => 'input-' . $basename, 'id' => 'input-' . $id_fallback]);
+@endphp
+{{ $attributes }}

src/resources/views/label-postfix.blade.php

@@ -1 +1 @@
-@if ($attributes->has('required')) <span class="text-danger">*</span>@endif
+@if ($attributes->get('required')) <span class="text-danger">*</span>@endif