Support Python 3.6 and test in CI

.github/workflows/test.yml

@@ -0,0 +1,34 @@
+name: test
+
+on: [push, pull_request]
+
+jobs:
+
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest,windows-latest]
+        python-version: [3.6, 3.8]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+  
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install poetry
+        python -m poetry install
+  
+    - name: Run mypy
+      run: |
+        python -m poetry run mypy .
+
+    - name: Run flake8
+      run: |
+        python -m poetry run flake8 .

autobuild.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python3
 
-from __future__ import annotations
-
 import sys
 import os
 import argparse
@@ -113,10 +111,10 @@ class Package(dict):
             build_types.append("msys-src")
         return build_types
 
-    def get_depends(self, build_type) -> Set[Package]:
+    def get_depends(self, build_type) -> "Set[Package]":
         return self['ext-depends'].get(build_type, set())
 
-    def get_rdepends(self, build_type) -> Set[Package]:
+    def get_rdepends(self, build_type) -> "Set[Package]":
         return self['ext-rdepends'].get(build_type, set())
 
     def get_repo_type(self) -> str:
@@ -158,13 +156,18 @@ def get_current_run_url() -> Optional[str]:
     return None
 
 
+def shlex_join(split_command: List[str]) -> str:
+    # shlex.join got added in 3.8 while we support 3.6
+    return ' '.join(shlex.quote(arg) for arg in split_command)
+
+
 def run_cmd(msys2_root: _PathLike, args, **kwargs):
     executable = os.path.join(msys2_root, 'usr', 'bin', 'bash.exe')
     env = kwargs.pop("env", os.environ.copy())
     env["CHERE_INVOKING"] = "1"
     env["MSYSTEM"] = "MSYS"
     env["MSYS2_PATH_TYPE"] = "minimal"
-    check_call([executable, '-lc'] + [shlex.join([str(a) for a in args])], env=env, **kwargs)
+    check_call([executable, '-lc'] + [shlex_join([str(a) for a in args])], env=env, **kwargs)
 
 
 @contextmanager

poetry.lock

@@ -190,7 +190,7 @@ python-versions = "*"
 
 [[package]]
 name = "urllib3"
-version = "1.26.2"
+version = "1.26.3"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "main"
 optional = false
@@ -223,8 +223,8 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 
 [metadata]
 lock-version = "1.1"
-python-versions = "^3.7"
-content-hash = "3ca46922ef0093183b676494694d14b914e71297364cb765d99bb38fea178420"
+python-versions = "^3.6"
+content-hash = "3bbf0f27173c8130312e55c4cc5262698a9b850f850f21c86b7f9a08069d92ce"
 
 [metadata.files]
 certifi = [
@@ -337,8 +337,8 @@ typing-extensions = [
     {file = "typing_extensions-3.7.4.3.tar.gz", hash = "sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c"},
 ]
 urllib3 = [
-    {file = "urllib3-1.26.2-py2.py3-none-any.whl", hash = "sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473"},
-    {file = "urllib3-1.26.2.tar.gz", hash = "sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08"},
+    {file = "urllib3-1.26.3-py2.py3-none-any.whl", hash = "sha256:1b465e494e3e0d8939b50680403e3aedaa2bc434b7d5af64dfd3c958d7f5ae80"},
+    {file = "urllib3-1.26.3.tar.gz", hash = "sha256:de3eedaad74a2683334e282005cd8d7f22f4d55fa690a2a1020a416cb0a47e73"},
 ]
 wrapt = [
     {file = "wrapt-1.12.1.tar.gz", hash = "sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7"},

pyproject.toml

@@ -5,7 +5,7 @@ description = ""
 authors = ["Christoph Reiter <reiter.christoph@gmail.com>"]
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = "^3.6"
 PyGithub = "^1.54.1"
 tabulate = "^0.8.7"
 requests = "^2.25.1"

requirements.txt

@@ -22,8 +22,8 @@ requests==2.25.1; (python_version >= "2.7" and python_full_version < "3.0.0") or
 tabulate==0.8.7 \
     --hash=sha256:ac64cb76d53b1231d364babcd72abbb16855adac7de6665122f97b593f1eb2ba \
     --hash=sha256:db2723a20d04bcda8522165c73eea7c300eda74e0ce852d9022e0159d7895007
-urllib3==1.26.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version < "4" and python_version >= "3.6" \
-    --hash=sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473 \
-    --hash=sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08
+urllib3==1.26.3; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version < "4" and python_version >= "3.6" \
+    --hash=sha256:1b465e494e3e0d8939b50680403e3aedaa2bc434b7d5af64dfd3c958d7f5ae80 \
+    --hash=sha256:de3eedaad74a2683334e282005cd8d7f22f4d55fa690a2a1020a416cb0a47e73
 wrapt==1.12.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6" \
     --hash=sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7