Notes for plainbox - reproducible builds result

Version annotated: 0.5.4-1
Identified issues:
Identifier: randomness_in_documentation_generated_by_sphinx
Description Sphinx might output references to memory addresses and generate a json index file
with entries in random order or with non-determinstic values (eg. searchindex.js).
See for memory address issue
searchindex.js needs sort_keys=True ( but the key values vary too.
Identifier: randomness_in_documentation_indices_generated_by_sphinx
Description Sphinx can output genindex.html index entries in non-deterministic order.
There might be other missing sorts or dict key sorting beyond the pull
request already sent.

Our notes about issues affecting packages are stored in notes.git and are targeted at packages in Debian in 'unstable/amd64' (unless they say otherwise).