Merge pull request #264 from zopefoundation/issue263

isAlive -> is_alive. Fixes #263

.travis.yml

 language: python
-sudo: false
-matrix:
-    include:
-        - os: linux
-          python: pypy
-        - os: linux
-          python: pypy3
-          env: BUILOUT_OPTIONS=sphinx:eggs=
-        - os: linux
-          python: 2.7
-        - os: linux
-          python: 3.4
-        - os: linux
-          python: 3.5
-        - os: linux
-          python: 3.6
-        - python: 3.7
-          dist: xenial
-          sudo: true
+dist: xenial
+python:
+  - 2.7
+  - 3.4
+  - 3.5
+  - 3.6
+  - 3.7
+  - pypy
+  - pypy3
+
 install:
     - pip install -U pip
     - pip install -U setuptools zc.buildout

buildout.cfg

@@ -49,10 +49,16 @@ eggs =
     ${coverage-test:eggs}
 interpreter = py
 
+[sphinx_egg]
+eggs = Sphinx
+
+[sphinx_egg:python2 or python34]
+eggs = Sphinx < 2
+
 [sphinx]
 recipe = zc.recipe.egg
 eggs =
-    Sphinx
+    ${sphinx_egg:eggs}
     docutils
     ZODB
     j1m.sphinxautointerface

src/ZODB/tests/MTStorage.py

@@ -221,7 +221,7 @@ class MTStorage(object):
         for t in threads:
             t.join(60)
         for t in threads:
-            self.assertFalse(t.isAlive(),
+            self.assertFalse(t.is_alive(),
                              "thread failed to finish in 60 seconds")
 
     def check2ZODBThreads(self):

src/ZODB/tests/PackableStorage.py

@@ -227,7 +227,7 @@ class PackableStorage(PackableStorageBase):
 
         for t in threads:
             t.join(60)
-        liveness = [t.isAlive() for t in threads]
+        liveness = [t.is_alive() for t in threads]
         if True in liveness:
             # They should have finished by now.
             print('Liveness:', liveness)
@@ -312,7 +312,7 @@ class PackableStorage(PackableStorageBase):
         timer = ElapsedTimer(time.time())
         thread = ClientThread(db, choices, NUM_LOOP_TRIP, timer, 0)
         thread.start()
-        while thread.isAlive():
+        while thread.is_alive():
             db.pack(packt)
             snooze()
             packt = time.time()

src/ZODB/tests/testCache.py

@@ -177,7 +177,7 @@ class DBMethods(CacheTestBase):
         w = Worker(self)
         w.start()
         w.join(30)
-        if w.isAlive():
+        if w.is_alive():
             self.fail("cacheMinimize still running after 30 seconds -- "
                       "almost certainly in an infinite loop")