From 57827512c9769d90bae779e91420f1e00ff0b8d2 Mon Sep 17 00:00:00 2001
From: Vitor Hideyoshi <vitor.h.n.batista@gmail.com>
Date: Fri, 27 Mar 2026 16:13:40 -0300
Subject: [PATCH] add CI configuration: implement GitHub Actions workflow for
 build and test

---
 .github/workflows/ci.yml | 41 ++++++++++++++++++++++++++++++++++++++++
 CMakeLists.txt           |  2 +-
 README.md                |  5 ++++-
 3 files changed, 46 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..8536fd1
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,41 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Cache and install APT packages
+        uses: awalsh128/cache-apt-pkgs-action@v1
+        with:
+          packages: cmake build-essential
+
+      - name: Configure project
+        run: make configure
+
+      - name: Build project
+        run: make build
+
+      - name: Run tests
+        run: make test
+
+      - name: Test Installation
+        run: make install INSTALL_PREFIX=${{ runner.temp }}/install
+
+      - name: Verify installation
+        run: |
+          ls -la ${{ runner.temp }}/install/lib/
+          ls -la ${{ runner.temp }}/install/include/
+
+
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index de5f000..54928d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 4.2)
+cmake_minimum_required(VERSION 3.13)
 project(dynamic_array LANGUAGES C)
 
 set(CMAKE_C_STANDARD 11)
diff --git a/README.md b/README.md
index a4b145f..ed9fcd6 100644
--- a/README.md
+++ b/README.md
@@ -35,9 +35,12 @@ test-meson/
 ```
 ## 🔧 Prerequisites
 
+**Linux-only project**
+
 - **CMake** ≥ 3.12
-- **C compiler** (GCC, Clang, MSVC)
+- **C compiler** (GCC recommended, Clang supported)
 - **Make** (optional, but recommended)
+- **build-essential** (on Ubuntu/Debian): `sudo apt-get install build-essential`
 ## 🔨 Building
 
 ### Using the Makefile (Recommended)