Merge pull request #50 from votca/newer_cmake

Bump cmake to 3.12

Author: junghans

.github/workflows/continuous-integration-workflow.yml

@@ -10,7 +10,7 @@ jobs:
     continue-on-error: ${{ matrix.distro == 'ubuntu:devel' || matrix.distro == 'fedora:rawhide' || matrix.continue-on-error == true }}
     strategy:
       matrix:
-        distro: ['fedora:latest', 'fedora:rawhide', 'opensuse:latest', 'ubuntu:latest', 'ubuntu:devel', 'ubuntu:rolling', 'ubuntu:18.04']
+        distro: ['fedora:latest', 'fedora:rawhide', 'opensuse:latest', 'ubuntu:latest', 'ubuntu:devel', 'ubuntu:rolling']
         toolchain: [gnu]
         cmake_build_type: [Release]
         minimal: [false]
@@ -50,7 +50,7 @@ jobs:
           key: ${{ steps.setup.outputs.cache_key }}
           restore-keys: ${{ steps.setup.outputs.cache_restore_key }}
       - name: CMake
-        run: mkdir builddir && cd builddir && cmake ${{ steps.setup.outputs.cmake_args }} ../votca
+        run: cmake -B builddir ${{ steps.setup.outputs.cmake_args }} votca
       - name: Build
         run: |
           ccache -z

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.12)
 
 project(xtp-tutorials LANGUAGES NONE)