CI: Add job to run tests on gentoo

Closes #93

.gitlab-ci.yml

@@ -5,7 +5,7 @@ stages:
   - linting
   - test
 
-bandit:
+linting:bandit:
   image: $CONTAINER_REGISTRY:linting 
   stage: linting
   script:  # TODO: remove B405 and B314
@@ -13,7 +13,7 @@ bandit:
     - bandit -r ./nautilus/ --format txt --skip B101
     - bandit -r ./libmat2 --format txt --skip B101,B404,B603,B405,B314
 
-pylint:
+linting:pylint:
   image: $CONTAINER_REGISTRY:linting
   stage: linting
   script:
@@ -21,18 +21,24 @@ pylint:
     # Once nautilus-python is in Debian, decomment it form the line below
     - pylint3 --disable=no-else-return --extension-pkg-whitelist=Nautilus,GObject,Gtk,Gio,GLib,gi ./nautilus/mat2.py
 
-pyflakes:
+linting:pyflakes:
   image: $CONTAINER_REGISTRY:linting
   stage: linting
   script:
     - pyflakes3 ./libmat2 ./mat2 ./tests/ ./nautilus
 
-mypy:
+linting:mypy:
   image: $CONTAINER_REGISTRY:linting
   stage: linting
   script:
     - mypy --ignore-missing-imports mat2 libmat2/*.py ./nautilus/mat2.py
 
+tests:archlinux:
+  image: $CONTAINER_REGISTRY:archlinux
+  stage: test
+  script:
+    - python3 setup.py test
+  
 tests:debian:
   image: $CONTAINER_REGISTRY:debian
   stage: test
@@ -54,8 +60,8 @@ tests:fedora:
   script:
     - python3 setup.py test
 
-tests:archlinux:
-  image: $CONTAINER_REGISTRY:archlinux
+tests:gentoo:
+  image: $CONTAINER_REGISTRY:gentoo
   stage: test
   script:
-  - python3 setup.py test
+    - python3 -m unittest discover -v