drop py36 tests; make py39 default test env

.travis.yml

@@ -22,20 +22,18 @@ env:
 
 matrix:
   include:
-    - python: "3.6"
-      env: TOXENV=py36 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest?charset=utf8mb4'
     - python: "3.7"
       env: TOXENV=py37 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest?charset=utf8mb4'
       dist: xenial  # required for Python 3.7 (travis-ci/travis-ci#9069)
-    - python: "3.8"
-      env: TOXENV=py38 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest?charset=utf8mb4'
-    - python: "3.8"
-      env: TOXENV=acceptance38 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest36?charset=utf8mb4'
+    - python: "3.9"
+      env: TOXENV=py39 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest?charset=utf8mb4'
+    - python: "3.9"
+      env: TOXENV=acceptance39 DB_CONNSTRING='mysql+pymysql://[email protected]:3306/budgettest36?charset=utf8mb4'
       dist: xenial  # required for Python 3.8 (travis-ci/travis-ci#9069)
-    - python: "3.8"
+    - python: "3.9"
       env: TOXENV=migrations MYSQL_USER='root' MYSQL_HOST='127.0.0.1' MYSQL_DBNAME_LEFT='alembicLeft' MYSQL_DBNAME_RIGHT='alembicRight' DB_CONNSTRING='mysql+pymysql://[email protected]:3306/alembicLeft?charset=utf8mb4'
       dist: xenial  # required for Python 3.8 (travis-ci/travis-ci#9069)
-    - python: "3.8"
+    - python: "3.9"
       env: TOXENV=docs
       dist: xenial  # required for Python 3.8 (travis-ci/travis-ci#9069)
 

CHANGES.rst

@@ -27,6 +27,7 @@ Unreleased Changes
 * Implement transaction downloading via `Plaid <https://plaid.com/>`__.
 * Switch tests from deprecated ``pep8`` / ``pytest-pep8`` packages to ``pycodestyle`` / ``pytest-pycodestyle``.
 * Add optional ``VERSIONFINDER_DEBUG`` env var; set to ``true`` to enable logging for versionfinder / pip / git.
+* Drop testing for Python 3.6; move default test environment to 3.9.
 
 1.0.0 (2018-07-07)
 ------------------

tox.ini

@@ -80,7 +80,7 @@ deps =
   sphinx==1.5.5
   sphinx_rtd_theme==0.5.0
   sphinx-js==1.5.2
-basepython = python3.8
+basepython = python3.9
 commands =
     python --version
     virtualenv --version
@@ -113,7 +113,7 @@ deps =
   docker==2.2.1
 passenv = {[testenv]passenv} DOCKER_TEST_TAG DOCKER_BUILD_VER
 setenv = {[testenv]setenv}
-basepython = python3.8
+basepython = python3.9
 sitepackages = False
 whitelist_externals = env test
 commands =
@@ -123,7 +123,7 @@ commands =
     pip freeze
     python {toxinidir}/biweeklybudget/tests/docker_build.py {toxinidir} {distdir}
 
-[testenv:acceptance38]
+[testenv:acceptance39]
 deps =
   -r{toxinidir}/requirements.txt
   cov-core
@@ -142,7 +142,7 @@ deps =
   retrying
 passenv = {[testenv]passenv}
 setenv = {[testenv]setenv}
-basepython = python3.8
+basepython = python3.9
 sitepackages = False
 whitelist_externals = env test
 commands =
@@ -166,7 +166,7 @@ deps =
   retrying
 passenv=CI TRAVIS* CONTINUOUS_INTEGRATION NO_REFRESH_DB NO_CLASS_REFRESH_DB MYSQL_*
 setenv = {[testenv]setenv}
-basepython = python3.8
+basepython = python3.9
 sitepackages = False
 whitelist_externals = env test
 commands =