Merge branch '4-update-project-dependencies-cmake-cpp' into 'main'

Update project dependencies like cmake and cpp

Closes #4

See merge request hifis/software/education/hifis-workshops/gitlab-ci/exercise-project!12

CMakeLists.txt

@@ -2,19 +2,19 @@
 #
 # SPDX-License-Identifier: MIT
 
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.26)
 project (helloWorld)
 include_directories(${CMAKE_SOURCE_DIR})
 add_subdirectory(src bin)
 
-# GoogleTest requires at least C++11
-set(CMAKE_CXX_STANDARD 11)
+# GoogleTest requires at least C++14
+set(CMAKE_CXX_STANDARD 14)
 
-# Setup GoogleTest and build tests
+# Setup GoogleTest v1.13.0 and build tests
 include(FetchContent)
 FetchContent_Declare(
   googletest
-  URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
+  URL https://github.com/google/googletest/archive/b796f7d44681514f58a683a3a71ff17c94edb0c1.zip
 )
 
 # For Windows: Prevent overriding the parent project's compiler/linker settings

README.md

@@ -12,8 +12,14 @@ This project serves as a getting started demo for GitLab CI.
 
 ### Requirements
 
-* CMake > 3.14.0
-* C++ Compiler
+* CMake >= 3.26.0
+* C++ Compiler >= C++14
+
+### Install Dependencies
+
+```bash
+$ pip install --upgrade cmake
+```
 
 ### How to build the example
 
@@ -21,8 +27,8 @@ From the project's main directory you can build and run the tests.
 
 ```bash
 $ cmake -S . -B build
--- The C compiler identification is GNU 9.3.0
--- The CXX compiler identification is GNU 9.3.0
+-- The C compiler identification is GNU 11.3.0
+-- The CXX compiler identification is GNU 11.3.0
 ...
 -- Build files have been written to: .../gitlab-ci-demo/build