Revert "Setup CI with Github Actions (#1347)"

This reverts commit 0b38fad.

.appveyor.yml

@@ -0,0 +1,28 @@
+build: false
+
+environment:
+  PYTHONIOENCODING: "UTF-8"
+
+  matrix:
+    - PYTHON: "C:/Python27-x64"
+    - PYTHON: "C:/Python35-x64"
+    - PYTHON: "C:/Python36-x64"
+    - PYTHON: "C:/Python37-x64"
+
+
+install:
+  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+
+  # Upgrade to the latest version of pip to avoid it displaying warnings
+  # about it being out of date.
+  - "python -m pip install --disable-pip-version-check --user pip==18.1"
+
+  # Installing Poetry
+  - "python get-poetry.py --preview -y"
+  - "SET PATH=%USERPROFILE%\\.poetry\\bin;%PATH%"
+
+  # Install dependencies
+  - "poetry install -v"
+
+test_script:
+  - "poetry run pytest --cov=poetry tests/ -W ignore"

.pre-commit-config.yaml

@@ -3,4 +3,4 @@ repos:
     rev: stable
     hooks:
     - id: black
-      language_version: python3.6
+      python_version: python3.6

.travis.yml

@@ -0,0 +1,35 @@
+language: python
+
+stages:
+  - linting
+  - test
+
+cache:
+  pip: true
+  directories:
+    - "$HOME/.cache/pypoetry"
+    - "$HOME/.cache/pre-commit"
+
+install:
+  - pip install pip==18.1
+  - python get-poetry.py --preview -y
+  - source $HOME/.poetry/env
+  - poetry install -v
+
+script: pytest -q tests/
+
+jobs:
+  include:
+    - python: "2.7"
+    - python: "3.5"
+    - python: "3.6"
+    - python: "3.7"
+      dist: xenial
+
+    - stage: linting
+      python: "3.6"
+      install:
+        - pip install pre-commit
+        - pre-commit install-hooks
+      script:
+        - pre-commit run --all-files

tests/masonry/builders/test_complete.py

@@ -37,8 +37,8 @@ def clear_samples_dist():
 
 
 @pytest.mark.skipif(
-    sys.platform == "win32" and sys.version_info <= (3, 6),
-    reason="Disable test on Windows for Python <=3.6",
+    sys.platform == "win32" and sys.version_info <= (3, 4),
+    reason="Disable test on Windows for Python <=3.4",
 )
 def test_wheel_c_extension():
     module_path = fixtures_dir / "extended"
@@ -94,8 +94,8 @@ def test_wheel_c_extension():
 
 
 @pytest.mark.skipif(
-    sys.platform == "win32" and sys.version_info <= (3, 6),
-    reason="Disable test on Windows for Python <=3.6",
+    sys.platform == "win32" and sys.version_info <= (3, 4),
+    reason="Disable test on Windows for Python <=3.4",
 )
 def test_wheel_c_extension_src_layout():
     module_path = fixtures_dir / "src_extended"