[Enhancement] Add GitHub Action for Unit Tests

.github/workflows/valgrind.yml

@@ -0,0 +1,63 @@
+######################## GNU General Public License 2.0 ########################
+##                                                                            ##
+## Copyright (C) 2022 Kevin Matthes                                           ##
+##                                                                            ##
+## This program is free software; you can redistribute it and/or modify       ##
+## it under the terms of the GNU General Public License as published by       ##
+## the Free Software Foundation; either version 2 of the License, or          ##
+## (at your option) any later version.                                        ##
+##                                                                            ##
+## This program is distributed in the hope that it will be useful,            ##
+## but WITHOUT ANY WARRANTY; without even the implied warranty of             ##
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              ##
+## GNU General Public License for more details.                               ##
+##                                                                            ##
+## You should have received a copy of the GNU General Public License along    ##
+## with this program; if not, write to the Free Software Foundation, Inc.,    ##
+## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.                ##
+##                                                                            ##
+################################################################################
+
+################################################################################
+##
+##  AUTHOR      Kevin Matthes
+##  BRIEF       The definition of a GitHub Action.
+##  COPYRIGHT   GPL-2.0
+##  DATE        2022
+##  FILE        valgrind.yml
+##  NOTE        See `LICENSE' for full license.
+##              See `README.md' for project details.
+##
+################################################################################
+
+name: valgrind
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  valgrind:
+    name: valgrind
+    runs-on: ubuntu-latest
+    steps:
+      - name: dependencies
+        run: sudo apt-get install valgrind -y
+
+      - name: just
+        uses: extractions/setup-just@v1.5.0
+
+      - name: checkout
+        uses: actions/checkout@v3.1.0
+        with:
+          persist-credentials: false
+
+      - name: valgrind
+        run: just v
+
+################################################################################

changelog.d/feature:ci.rst

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+Added
+.....
+
+- GitHub Action:  unit tests