Add project release config and use Travis build stages.

Refs #378.

.travis.yml

@@ -1,20 +1,36 @@
+sudo: false
 language: python
+python:
+- 2.7
+- 3.6
+- 3.7
+- 3.8-dev
 cache: pip
-
-matrix:
+dist: xenial
+install: travis_retry pip install tox-travis
+script: echo "Running tests against $(python --version) ..."
+stages:
+- test
+- name: deploy
+  if: repo = jazzband/tablib AND tag IS present
+jobs:
   include:
-    - python: 2.7
-    - python: 3.5
-    - python: 3.6
-    - python: 3.7
-    - python: 3.8-dev
-
-install:
-  - pip install -r requirements.txt
-  - pip install -U pytest pytest-cov
-
-script: pytest --cov tablib
-
-after_success:
-  - pip install -U codecov
-  - codecov
+  - stage: test
+    script: tox
+    after_success:
+    - pip install -U codecov
+    - codecov
+  - stage: deploy
+    install: skip
+    script: skip
+    python: 3.7
+    deploy:
+      provider: pypi
+      user: jazzband
+      server: https://jazzband.co/projects/tablib/upload
+      distributions: sdist bdist_wheel
+      password:
+        secure: svV4fYtodwW+iTyFOm5ISEfhVwcA+6vTskD3x6peznc40TdMV9Ek8nT3Q/NB4lCbXoUw2qR4H6uhLCjesnv/VvVk/qbitCyD8ySlgwOV5n7NzJs8lC8EYaHSjGQjatTwJAokfGVYkPawkI7HXDqtDggLUQBK+Ag8HDW+XBSbQIU=
+      on:
+        tags: true
+        repo: jazzband/tablib

setup.py

@@ -13,18 +13,9 @@
     sys.exit()
 
 
-if sys.argv[-1] == 'test':
-    try:
-        __import__('py')
-    except ImportError:
-        print('py.test required.')
-        sys.exit(1)
-
-    errors = os.system('py.test test_tablib.py')
-    sys.exit(bool(errors))
-
 packages = [
-    'tablib', 'tablib.formats',
+    'tablib',
+    'tablib.formats',
     'tablib.packages',
     'tablib.packages.dbfpy',
     'tablib.packages.dbfpy3'
@@ -71,7 +62,6 @@
         'Programming Language :: Python :: 3.7',
     ],
     python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*',
-    tests_require=['pytest'],
     install_requires=install,
     extras_require={
         'pandas': ['pandas'],

tablib/packages/dbfpy/dbf.py

@@ -31,9 +31,9 @@
         dbf = Dbf(filename, True)
         for rec in dbf:
             for fldName in dbf.fieldNames:
-                print '%s:\t %s (%s)' % (fldName, rec[fldName],
-                    type(rec[fldName]))
-            print
+                print('%s:\t %s (%s)' % (fldName, rec[fldName],
+                    type(rec[fldName])))
+            print()
         dbf.close()
 
 """
@@ -258,7 +258,7 @@ def __setitem__(self, index, record):
 def demo_read(filename):
     _dbf = Dbf(filename, True)
     for _rec in _dbf:
-        print
+        print()
         print(repr(_rec))
     _dbf.close()
 

tablib/packages/dbfpy/dbfnew.py

@@ -160,9 +160,9 @@ def write_stream(self, stream):
     dbfn.add_field("date", 'D', 8)
     dbfn.write("tst.dbf")
     # test new dbf
-    print "*** created tst.dbf: ***"
+    print("*** created tst.dbf: ***")
     dbft = Dbf('tst.dbf', readOnly=0)
-    print repr(dbft)
+    print(repr(dbft))
     # add a record
     rec = DbfRecord(dbft)
     rec['name'] = 'something'
@@ -177,13 +177,13 @@ def write_stream(self, stream):
     rec.store()
 
     # show the records
-    print "*** inserted 2 records into tst.dbf: ***"
-    print repr(dbft)
+    print("*** inserted 2 records into tst.dbf: ***")
+    print(repr(dbft))
     for i1 in range(len(dbft)):
         rec = dbft[i1]
         for fldName in dbft.fieldNames:
-            print '%s:\t %s' % (fldName, rec[fldName])
-        print
+            print('%s:\t %s' % (fldName, rec[fldName]))
+        print()
     dbft.close()
 
     # vim: set et sts=4 sw=4 :

tablib/packages/dbfpy3/dbf.py

@@ -31,9 +31,8 @@
         dbf = Dbf(filename, True)
         for rec in dbf:
             for fldName in dbf.fieldNames:
-                print '%s:\t %s (%s)' % (fldName, rec[fldName],
-                    type(rec[fldName]))
-            print
+                print('%s:\t %s (%s)' % (fldName, rec[fldName],
+                    type(rec[fldName])))
         dbf.close()
 
 """

tox.ini

@@ -3,6 +3,9 @@ minversion = 2.4
 envlist = py27, py35, py36, py37
 
 [testenv]
-deps = pytest
+deps =
+    pytest
+    pytest-cov
+    -rrequirements.txt
 extras = pandas
-commands = python setup.py test
+commands = pytest --cov tablib