From 6ed080cf97d7bece6163a190bc07b0179d90f5ac Mon Sep 17 00:00:00 2001
From: Jan Scheer <jhscheer@users.noreply.github.com>
Date: Fri, 21 May 2021 12:39:48 +0200
Subject: [PATCH] CICD: install GNU coreutils on macOS (Code Coverage)

---
 .github/workflows/CICD.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index a42d2f335..bb29355cf 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -489,6 +489,13 @@ jobs:
           - { os: windows-latest , features: windows }
     steps:
     - uses: actions/checkout@v1
+    - name: Install/setup prerequisites
+      shell: bash
+      run: |
+        ## install/setup prerequisites
+        case '${{ matrix.job.os }}' in
+          macos-latest) brew install coreutils ;; # needed for testing
+        esac
     # - name: Reattach HEAD ## may be needed for accurate code coverage info
     #   run: git checkout ${{ github.head_ref }}
     - name: Initialize workflow variables