Run tests against crate nightly in github actions.

Author: kovrus

.github/workflows/main.yml

@@ -12,18 +12,22 @@ on:
 
 jobs:
   test:
-    name: Test python-${{ matrix.python-version }} sqla ${{ matrix.sqla-version }} on ${{ matrix.os }}
+    name: "Test python-${{ matrix.python-version }}
+     sqla: ${{ matrix.sqla-version }}
+     CrateDB: ${{ matrix.crate-version }}
+     on ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
+        crate-version: [nightly]
         os: [ubuntu-latest]
         sqla-version: ['1.1.15', '1.2.18', '1.3.17']
         python-version: [3.5, 3.6, 3.7, 3.8]
 
     steps:
       - uses: actions/checkout@master
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -36,7 +40,19 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           python bootstrap.py
+
+          # replace SQLAlchemy version
           sed -ir 's/SQLAlchemy.*/SQLAlchemy = ${{ matrix.sqla-version }}/g' versions.cfg
+
+          # replace CrateDB version
+          if [ ${{ matrix.crate-version }} = "nightly" ]; then
+            sed -ir 's/releases/releases\/nightly/g' base.cfg
+            sed -ir 's/crate_server.*/crate_server = latest/g' versions.cfg
+          else
+            sed -ir 's/crate-/crate_/g' base.cfg
+            sed -ir 's/crate_server.*/crate_server = ${{ matrix.crate-version }}/g' versions.cfg
+          fi
+
           bin/buildout -n -c base.cfg
 
       - name: Test

src/crate/client/doctests/sqlalchemy.txt

@@ -227,7 +227,7 @@ When retrieved, they are retrieved as the corresponding geojson objects::
     >>> refresh("cities")
     >>> query = session.query(City.name, City.coordinate, City.area)
     >>> query.all()
-     [('Tokyo', (139.76, 35.68), {"coordinates": [[[139.806, 35.515], [139.919, 35.703], [139.768, 35.817], [139.575, 35.76], [139.584, 35.619], [139.806, 35.515]]], "type": "Polygon"})]
+     [('Tokyo', (139.75999999791384, 35.67999996710569), {"coordinates": [[[139.806, 35.515], [139.919, 35.703], [139.768, 35.817], [139.575, 35.76], [139.584, 35.619], [139.806, 35.515]]], "type": "Polygon"})]
 
 Count and Group By
 ==================

src/crate/testing/doctests/layer.txt

@@ -149,7 +149,7 @@ to ``True``::
 Environment variables
 ---------------------
 
-It is possible to provide  enviromental variables for the ``Crate`` testing
+It is possible to provide environment variables for the ``Crate`` testing
 layer::
 
     >>> layer =  CrateLayer('crate',
@@ -165,7 +165,7 @@ layer::
     ...     body='{"stmt": "select heap[\'max\'] from sys.nodes"}')
     >>> json_response = json.loads(response.data.decode('utf-8'))
     >>> json_response["rows"][0][0]
-    304087040
+    314572800
 
     >>> layer.stop()
 
@@ -228,12 +228,11 @@ From Uri
 The CrateLayer can also be created by providing a URI that points to a Crate
 tarball::
 
-    >>> import configparser
-    >>> config = configparser.ConfigParser()
-    >>> config.read(project_root("versions.cfg"))
-    ['.../versions.cfg']
-
-    >>> version = config["versions"]["crate_server"]
+    >>> import urllib.request
+    >>> import json
+    >>> with urllib.request.urlopen('http://crate.io/versions.json') as response:
+    ...     versions = json.loads(response.read().decode())
+    ...     version = versions['crate_testing']
 
     >>> uri = 'https://cdn.crate.io/downloads/releases/crate-{}.tar.gz'.format(version)
     >>> tmpdir = tempfile.mkdtemp()