wip: restore ci, including python 2.7

Author: maxbelanger

.github/workflows/ci.yml

@@ -10,17 +10,26 @@ jobs:
     # https://github.com/actions/python-versions/blob/main/versions-manifest.json
     strategy:
       matrix:
-        os: [macos-latest, windows-latest]
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, pypy-2.7, pypy-3.7]
+        os: [macos-13, windows-latest]
+        python-version: [3.5, 3.6, 3.7, 3.8, pypy-3.7]
         exclude:
           - os: windows-latest
             python-version: 3.6
         include:
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             python-version: 3.7
+          - os: ubuntu-20.04
+            python-version: 2.7
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python environment
+      - if: ${{ matrix.python-version == '2.7' }}
+        name: Setup Python environment (2.7)
+        run: |
+          sudo apt-get install python-is-python2
+          curl -sSL https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
+          python get-pip.py
+      - if: ${{ matrix.python-version != '2.7' }}
+        name: Setup Python environment
         uses: actions/setup-python@v2.2.2
         with:
           python-version: ${{ matrix.python-version }}
@@ -38,7 +47,7 @@ jobs:
         run: |
           pytest test/unit/test_dropbox_unit.py
   Docs:
-    runs-on: macos-latest
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v2
       - name: Setup Python environment
@@ -64,17 +73,26 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-          os: [macos-latest, windows-latest]
-          python-version: [2.7, 3.5, 3.6, 3.7, 3.8, pypy-2.7, pypy-3.7]
+          os: [macos-13, windows-latest]
+          python-version: [3.5, 3.6, 3.7, 3.8, pypy-3.7]
           exclude:
             - os: windows-latest
               python-version: 3.6
           include:
-            - os: ubuntu-latest
+            - os: ubuntu-20.04
               python-version: 3.7
+            - os: ubuntu-20.04
+              python-version: 2.7
     steps: 
       - uses: actions/checkout@v2.3.4
-      - name: Setup Python environment
+      - if: ${{ matrix.python-version == '2.7' }}
+        name: Setup Python environment (2.7)
+        run: |
+          sudo apt-get install python-is-python2
+          curl -sSL https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
+          python get-pip.py
+      - if: ${{ matrix.python-version != '2.7' }}
+        name: Setup Python environment
         uses: actions/setup-python@v2.2.2
         with:
           python-version: ${{ matrix.python-version }}
@@ -101,4 +119,4 @@ jobs:
           SCOPED_TEAM_REFRESH_TOKEN: ${{ secrets.SCOPED_TEAM_REFRESH_TOKEN }}
           DROPBOX_SHARED_LINK: ${{ secrets.DROPBOX_SHARED_LINK }}
         run: |
-          pytest test/integration/test_dropbox.py
+          pytest test/integration/test_dropbox.py

.github/workflows/pypiupload.yml

@@ -9,14 +9,21 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         python-version: [2.7, 3.x]
 
     steps:
     - uses: actions/checkout@v2
-    - name: Setup Python
+    - if: ${{ matrix.python-version == '2.7' }}
+      name: Setup Python environment (2.7)
+      run: |
+        sudo apt-get install python-is-python2
+        curl -sSL https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
+        python get-pip.py
+    - if: ${{ matrix.python-version != '2.7' }}
+      name: Setup Python environment
       uses: actions/setup-python@v2.2.2
       with:
         python-version: ${{ matrix.python-version }}

requirements.txt

@@ -1,11 +1,12 @@
 # Dependencies required for installation (keep in sync with setup.py)
-requests >= 2.16.2
+requests>=2.27
+urllib3<2
 six >= 1.12.0
-stone >= 2
+stone>=2,<3.3.3
 # Other dependencies for development
 ply
 pytest
-pytest-runner
+pytest-runner==5.2.0
 sphinx
 twine
 wheel

setup.py

@@ -25,15 +25,16 @@
 version = eval(line.split('=', 1)[1].strip())  # pylint: disable=eval-used
 
 install_reqs = [
-    'requests >= 2.16.2',
+    'requests>=2.27',
+    'urllib3<2',
     'six >= 1.12.0',
-    'stone >= 2',
+    'stone>=2,<3.3.3',
 ]
 
 setup_requires = [
     # Pin pytest-runner to 5.2.0, since 5.3.0 uses `find_namespaces` directive, not supported in
     # Python 2.7
-    'pytest-runner == 5.2.0',
+    'pytest-runner==5.2.0',
 ]
 
 # WARNING: This imposes limitations on test/requirements.txt such that the

test/requirements.txt

@@ -2,4 +2,4 @@ pytest
 mock
 pytest-mock
 coverage
-stone>=2
+stone>=2,<3.3.3