CI: Require pip < 19.1 for Python 2.7 and 3.4

[sqlconvert.git] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index 52178640e2d8153c5ad7f596cdd58b87a718be03..eace8ca61e2aef584d8717ba6a353ee71f0d618b 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,18 +12,63 @@ sudo: required
 language: python
 
 python:
-  - "3.6"
+  - "2.7"
 
 cache: pip
 
-env:
-  - TOXENV=py27
-  - TOXENV=py34
-  - TOXENV=py35
-  - TOXENV=py36
+addons:
+  apt:
+    packages:
+      - python-psycopg2
+      - python3-psycopg2
+  postgresql: "9.4"
+
+matrix:
+  include:
+  - python: "2.7"
+    env: TOXENV=py27
+  - python: "3.4"
+    env: TOXENV=py34
+  - python: "3.5"
+    env: TOXENV=py35
+  - python: "3.6"
+    env: TOXENV=py36
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37
+  - python: "2.7"
+    env: TOXENV=py27-postgres
+  - python: "3.4"
+    env: TOXENV=py34-postgres
+  - python: "3.5"
+    env: TOXENV=py35-postgres
+  - python: "3.6"
+    env: TOXENV=py36-postgres
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37-postgres
+  - python: "2.7"
+    env: TOXENV=py27-sqlite
+  - python: "3.4"
+    env: TOXENV=py34-sqlite
+  - python: "3.5"
+    env: TOXENV=py35-sqlite
+  - python: "3.6"
+    env: TOXENV=py36-sqlite
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37-sqlite
+  - python: "2.7"
+    env: TOXENV=py27-flake8
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37-flake8
 
 install:
-  - travis_retry pip install tox
+  - travis_retry pip install --upgrade "pip < 19.1" setuptools tox ppu
 
 script:
   - tox
+
+before_cache:
+  - remove-old-files.py -o 180 ~/.cache/pip