testing: update crate version to latest stable

Author: chaudum

.travis.yml

@@ -7,10 +7,14 @@ python:
   - nightly
 sudo:
   false
-addons:
-  apt:
-    packages:
-      - oracle-java8-set-default
+jdk:
+  - openjdk11
+matrix:
+  include:
+    - jdk: openjdk11
+      before_install:
+        - rm "${JAVA_HOME}/lib/security/cacerts"
+        - ln -s /etc/ssl/certs/java/cacerts "${JAVA_HOME}/lib/security/cacerts"
 before_install:
   # clean existing dependencies to avoid clashes
   - pip freeze | xargs pip uninstall -y

src/crate/client/doctests/http.txt

@@ -201,5 +201,5 @@ will be provided::
     ...     trace = 'TRACE: ' + str(e.error_trace)
 
     >>> print(trace)
-    TRACE: SQLActionException: BAD_REQUEST 4000 SQLParseException: ... mismatched input 'error' expecting {<EOF>, ...
-    	at io.crate.exceptions...
+    TRACE: SQLActionException: 400 Bad Request 4000 SQLParseException: ... mismatched input 'error' expecting {<EOF>, ...
+    at io.crate...

src/crate/client/doctests/https.txt

@@ -80,5 +80,5 @@ invalid::
     >>> client.server_infos(crate_host)
     Traceback (most recent call last):
     ...
-    ConnectionError: Server not available, exception: ...[SSL: TLSV1_ALERT_UNKNOWN_CA]...
+    ConnectionError: Server not available, exception: ...[SSL: ...
 

src/crate/testing/doctests/layer.txt

@@ -228,15 +228,24 @@ From Uri
 The CrateLayer can also be created by providing a URI that points to a Crate
 tarball::
 
-    >>> uri = 'https://cdn.crate.io/downloads/releases/crate-2.1.7.tar.gz'
+    >>> import configparser
+    >>> config = configparser.ConfigParser()
+    >>> config.read(os.path.join(os.getcwd(), "..", "..", "versions.cfg"))
+    ['.../versions.cfg']
+
+    >>> version = config["versions"]["crate_server"]
+
+    >>> uri = 'https://cdn.crate.io/downloads/releases/crate-{}.tar.gz'.format(version)
     >>> tmpdir = tempfile.mkdtemp()
     >>> layer = CrateLayer.from_uri(
     ...             uri, name='crate-uri', http_port=42203, directory=tmpdir)
     >>> layer.setUp()
-    >>> os.path.exists(os.path.join(tmpdir, 'crate-2.1.7'))
+
+    >>> work_dir = os.path.join(tmpdir, 'crate-' + version)
+    >>> os.path.exists(work_dir)
     True
 
     >>> layer.tearDown()
 
-    >>> os.path.exists(os.path.join(tmpdir, 'crate-2.1.7'))
+    >>> os.path.exists(work_dir)
     False

versions.cfg

@@ -1,5 +1,5 @@
 [versions]
-crate_server = 2.3.5
+crate_server = 3.2.5
 
 flake8 = 2.5.1
 mccabe = 0.3.1