fix: disable container-based Travis builds and switch to sudo-required trusty dist

The container-based infrastructure does not support sudo, which is needed to install the custom Pygments lexer for documentation generation. This change replaces the `sudo: false` directive with `sudo: required` and explicitly sets the distribution to `trusty`. Additionally, the deploy script is corrected to invoke `sudo python` instead of plain `python` when installing the lexer, ensuring the system-wide installation succeeds.
2018-07-14 18:05:41 +00:00
parent c7423bbcd9
commit e93159ca5b
2 changed files with 8 additions and 2 deletions
@@ -3,7 +3,7 @@ set -e

 # Install the Wren Pygments lexer.
 cd util/pygments-lexer
-python setup.py develop
+python sudo setup.py develop
 cd ../..

 # Build the docs.