Add explicit support for Python 3.5 (python-trio#17)

pquentin · RatanShreshtha · commit d58933b143b9 · 2018-11-26T10:25:47.000+05:30
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -4,6 +4,8 @@ os: Visual Studio 2015
 
 environment:
   matrix:
+    - PYTHON: "C:\\Python35"
+    - PYTHON: "C:\\Python35-x64"
     - PYTHON: "C:\\Python36"
     - PYTHON: "C:\\Python36-x64"
     - PYTHON: "C:\\Python37"
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
-sudo: false
-dist: trusty
+dist: xenial
 
 matrix:
   include:
@@ -9,25 +8,20 @@ matrix:
       env: CHECK_DOCS=1
     - python: 3.6
       env: CHECK_FORMATTING=1
-    # Uncomment if you want to test on pypy nightly:
-    # - language: generic
-    #   env: USE_PYPY_NIGHTLY=1
+    - python: pypy3.5
+    - python: 3.5
     - python: 3.6
-    # As of 2018-07-05, Travis's 3.7 and 3.8 builds only work if you
-    # use dist: xenial AND sudo: required
-    # See: https://github.com/python-trio/trio/pull/556#issuecomment-402879391
     - python: 3.7
-      dist: xenial
-      sudo: required
     - python: 3.8-dev
-      dist: xenial
-      sudo: required
     - os: osx
       language: generic
-      env: MACPYTHON=3.6.6
+      env: MACPYTHON=3.5.4
     - os: osx
       language: generic
-      env: MACPYTHON=3.7.0
+      env: MACPYTHON=3.6.7
+    - os: osx
+      language: generic
+      env: MACPYTHON=3.7.1
 
 script:
   - ci/travis.sh
diff --git a/setup.py b/setup.py
@@ -18,7 +18,7 @@
     package_dir={'': 'src'},
     install_requires=[],
     keywords=['async'],
-    python_requires=">=3.6",
+    python_requires=">=3.5",
     classifiers=[
         "License :: OSI Approved :: MIT License",
         "License :: OSI Approved :: Apache Software License",
