Merge pull request #3959 from hippo91/toward_python39

Toward python39

Author: hippo91

.travis.yml

@@ -25,6 +25,8 @@ jobs:
     env: TOXENV=py37
   - python: 3.8
     env: TOXENV=py38
+  - python: 3.9
+    env: TOXENV=py39
   - stage: tests-pypy
     python: pypy3
     env: TOXENV=pypy

pylint/__pkginfo__.py

@@ -40,7 +40,7 @@
     version += "-dev" + str(dev_version)
 
 install_requires = [
-    "astroid>=2.4.0,<=2.5",
+    "astroid>=2.4.0,<=2.6",
     "isort>=4.2.5,<6",
     "mccabe>=0.6,<0.7",
     "toml>=0.7.1",
@@ -72,6 +72,7 @@
     "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",

tests/functional/s/star_needs_assignment_target_py35.rc

@@ -1,2 +1,3 @@
 [testoptions]
 min_pyver=3.5
+max_pyver=3.8

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.4
-envlist = py35, py36, py37, py38, pypy, pylint, benchmark
+envlist = py35, py36, py37, py38, py39, pypy, pylint, benchmark
 skip_missing_interpreters = true
 
 [testenv:pylint]