installation: pinning of CairoSVG

* Closes #40.

Co-authored-by: Krzysztof Nowak <k.nowak@cern.ch>
Signed-off-by: Alexander Ioannidis <a.ioannidis@cern.ch>

.tx/config

@@ -22,6 +22,22 @@
 # waive the privileges and immunities granted to it by virtue of its status
 # as an Intergovernmental Organization or submit itself to any jurisdiction.
 
+
+# 1) Create message catalog:
+#    $ python setup.py extract_messages
+#    $ python setup.py init_catalog -l <lang>
+#    $ python setup.py compile_catalog
+# 2) Ensure project has been created on Transifex under the inveniosoftware
+#    organisation.
+# 3) Install the transifex-client
+#    $ pip install transifex-client
+# 4) Push source (.pot) and translations (.po) to Transifex
+#    $ tx push -s -t
+# 5) Pull translations for a single language from Transifex
+#    $ tx pull -l <lang>
+# 6) Pull translations for all languages from Transifex
+#    $ tx pull -a
+
 [main]
 host = https://www.transifex.com
 

CONTRIBUTING.rst

@@ -100,7 +100,7 @@ Ready to contribute? Here's how to set up `invenio-formatter` for local developm
           -m "* NEW Adds your new feature."
           -m "* FIX Fixes an existing issue."
           -m "* BETTER Improves and existing feature."
-          -m "* Changes something that should not be visible in release notes"
+          -m "* Changes something that should not be visible in release notes."
       $ git push origin name-of-your-bugfix-or-feature
 
 7. Submit a pull request through the GitHub website.

setup.py

@@ -48,7 +48,9 @@
         'Sphinx>=1.4.2',
     ],
     'badges': [
-        'CairoSVG>=1.0.20',
+        # CairoSVG 2.0.0 only supports Python 3
+        'CairoSVG>=1.0.20,<2.0.0;python_version<"3.0"',
+        'CairoSVG>=1.0.20;python_version>="3.0"',
         'Pillow>=3.2.0',
     ],
     'tests': tests_require,