diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
new file mode 100644
index 0000000..3e25318
--- /dev/null
+++ b/.github/workflows/php.yml
@@ -0,0 +1,63 @@
+name: PHPUnit
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.4'  # ← Changed from '8.3' to '8.4'
+          extensions: xdebug
+          coverage: xdebug    # ← Explicitly enable coverage driver
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Cache Composer packages
+        id: composer-cache
+        uses: actions/cache@v3
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php-
+
+      - name: Install dependencies
+        run: composer install --prefer-dist --no-progress
+
+      - name: Download PHPUnit PHAR
+        run: |
+          wget https://phar.phpunit.de/phpunit.phar  
+          chmod +x phpunit.phar
+          mv phpunit.phar /usr/local/bin/phpunit
+
+      - name: Check PHPUnit version
+        run: phpunit --version
+
+      - name: Run PHPUnit tests with coverage
+        run: |
+          mkdir -p build/logs
+          phpunit --configuration phpunit.xml --coverage-clover build/logs/clover.xml --debug
+        env:
+          XDEBUG_MODE: coverage
+
+      - name: Send coverage to Coveralls
+        uses: coverallsapp/github-action@v2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: build/logs/clover.xml
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
old mode 100755
new mode 100644
index fa02bc1..d9c2f91
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@
 /vendor/
 /composer.lock
 /.phpunit.cache/
-/.phpunit.result.cache
\ No newline at end of file
+/.phpunit.result.cache
+/nbproject/
diff --git a/README.md b/README.md
index 357f653..bbc8f62 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/Jagepard/Rudra-Model.svg?branch=master)](https://travis-ci.org/Jagepard/Rudra-Model)
+[![PHPunit](https://github.com/Jagepard/Rudra-Model/actions/workflows/php.yml/badge.svg)](https://github.com/Jagepard/Rudra-Model/actions/workflows/php.yml)
 [![Maintainability](https://qlty.sh/badges/ca8bb591-ff66-41c3-8f18-4d4a93b3ee41/maintainability.svg)](https://qlty.sh/gh/Jagepard/projects/Rudra-Model)
 [![CodeFactor](https://www.codefactor.io/repository/github/jagepard/rudra-model/badge)](https://www.codefactor.io/repository/github/jagepard/rudra-model)
 [![Coverage Status](https://coveralls.io/repos/github/Jagepard/Rudra-Model/badge.svg?branch=master)](https://coveralls.io/github/Jagepard/Rudra-Model?branch=master)
diff --git a/src/Repository.php b/src/Repository.php
index 38c3a95..25be46d 100755
--- a/src/Repository.php
+++ b/src/Repository.php
@@ -225,7 +225,7 @@ protected static function updateStmtString(array $fields): string
     {
         $stmtFields = [];
 
-        foreach ($fields as $key => $data) {
+        foreach (array_keys($fields) as $key) {
             $stmtFields[] = "{$key}=:{$key}";
         }
 
@@ -238,14 +238,14 @@ protected static function updateStmtString(array $fields): string
      * - A list of column names.
      * - A list of placeholders (prefixed with colons) for parameter binding.
      * These strings can be directly used in the SQL INSERT query.
-     */
+        */
     protected static function createStmtString(array $fields): array
     {
         $insert  = [];
         $execute = [];
 
-        foreach ($fields as $key => $data) {
-            $insert[]  = "{$key}";
+        foreach (array_keys($fields) as $key) {
+            $insert[]  = $key;
             $execute[] = ":{$key}";
         }