From 4810a377ac2a59bdfa90d4f4c77e37ba519cabbd Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Fri, 14 Jan 2022 14:13:40 +0100
Subject: [PATCH 1/3] Avoid passing non-string args to `ctype_*()` functions

---
 src/Control/SearchBar/Terms.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Control/SearchBar/Terms.php b/src/Control/SearchBar/Terms.php
index 4918859e..96562359 100644
--- a/src/Control/SearchBar/Terms.php
+++ b/src/Control/SearchBar/Terms.php
@@ -191,7 +191,7 @@ protected function assembleCondition(Filter\Condition $filter, BaseHtmlElement $
 
             $this->assembleTerm($operatorData, $group);
 
-            if (! empty($value) || ctype_digit($value)) {
+            if (! empty($value) || ! is_string($value) || ctype_digit($value)) {
                 $valueData = [
                     'class'  => 'value',
                     'type'   => 'value',

From 5ea271a5b034306a02ebde0fb2e7a548792b0839 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Fri, 14 Jan 2022 14:16:48 +0100
Subject: [PATCH 2/3] Ensure Return Type Compatibility with Internal Classes

---
 src/Widget/Tabs.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Widget/Tabs.php b/src/Widget/Tabs.php
index d75170f5..32ba8e99 100644
--- a/src/Widget/Tabs.php
+++ b/src/Widget/Tabs.php
@@ -169,7 +169,7 @@ public function get($name)
      *
      * @return int
      */
-    public function count()
+    public function count(): int
     {
         return $this->tabs->count();
     }

From c44f252007bd3ecb07b9c29fc8cb2c3da8f0e1f3 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Fri, 14 Jan 2022 14:19:04 +0100
Subject: [PATCH 3/3] Require PHP 7.2+

---
 .github/workflows/php.yml | 9 ++-------
 composer.json             | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index fc1f015f..03b54b75 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
+        php: ['7.2', '7.3', '7.4', '8.0', '8.1']
         os: ['ubuntu-latest']
 
     steps:
@@ -51,13 +51,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
+        php: ['7.2', '7.3', '7.4', '8.0', '8.1']
         os: ['ubuntu-latest']
-        include:
-          - php: '7.0'
-            phpunit-version: 6.5
-          - php: '7.1'
-            phpunit-version: 7.5
 
     steps:
       - name: Checkout code base
diff --git a/composer.json b/composer.json
index d42de350..7c18ab06 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
     }
   },
   "require": {
-    "php": ">=7.0",
+    "php": ">=7.2",
     "ext-json": "*",
     "ipl/html": ">=0.4.0",
     "ipl/stdlib": ">=0.11.0",