CI: python -> python3

Author: a13xp0p0v

.github/workflows/engine_unit-test.yml

@@ -32,7 +32,7 @@ jobs:
 
     - name: Install coverage
       run: |
-        python -m pip install --upgrade pip
+        python3 -m pip install --upgrade pip
         pip install coverage
 
     - name: Run unit-tests and collect coverage

.github/workflows/engine_unit-test_no-coverage.yml

@@ -32,4 +32,4 @@ jobs:
 
     - name: Run unit-tests
       run: |
-        python -m unittest -v -b
+        python3 -m unittest -v -b

.github/workflows/functional_test.yml

@@ -29,7 +29,7 @@ jobs:
 
     - name: Install package
       run: |
-        python -m pip install --upgrade pip
+        python3 -m pip install --upgrade pip
         echo "Install the package via pip..."
         pip --verbose install git+https://github.com/a13xp0p0v/kernel-hardening-checker
         echo "Run the installed tool..."

.github/workflows/functional_test_no-coverage.yml

@@ -29,7 +29,7 @@ jobs:
 
     - name: Install package
       run: |
-        python -m pip install --upgrade pip
+        python3 -m pip install --upgrade pip
         echo "Install the package via pip..."
         pip --verbose install git+https://github.com/a13xp0p0v/kernel-hardening-checker
         echo "Run the installed tool..."

.woodpecker/engine_unit-test.yml

@@ -4,7 +4,7 @@ steps:
     image: python:3
     commands:
       - echo "Prepare the engine unit-test..."
-      - python --version
+      - python3 --version
       - pip install --no-cache-dir coverage
       - echo "Run unit-tests and collect coverage..."
       - coverage run --include=kernel_hardening_checker/engine.py,kernel_hardening_checker/test_engine.py -m unittest -v -b

.woodpecker/functional_test.yml

@@ -7,7 +7,7 @@ steps:
       - cd ..
       - pwd
       - ls -la
-      - python --version
+      - python3 --version
       - echo "Install the package via pip..."
       - pip --verbose install --no-cache-dir git+https://github.com/a13xp0p0v/kernel-hardening-checker
       - echo "Run the installed tool..."
@@ -24,22 +24,22 @@ steps:
     image: python:3
     commands:
       - echo "Install the mypy tool..."
-      - python --version
+      - python3 --version
       - pip install --no-cache-dir mypy
       - mypy kernel_hardening_checker/ --show-error-context --pretty --no-incremental --check-untyped-defs --disallow-untyped-defs --strict-equality
   pylint-checking:
     image: python:3
     commands:
       - echo "Install the pylint tool..."
-      - python --version
+      - python3 --version
       - pip install --no-cache-dir pylint
       - pip install --no-cache-dir setuptools
       - pylint --recursive=y kernel_hardening_checker
   functional-test-with-coverage:
     image: python:3
     commands:
       - echo "Install the coverage tool..."
-      - python --version
+      - python3 --version
       - pip install --no-cache-dir coverage
       - echo "Run the functional tests and collect the coverage..."
       - sh .github/workflows/functional_test.sh