Please see if you can reproduce the warnings below. If so, please fix.
peisenha@heracles:~/.../grmpy/docs$ make latexpdf
Running Sphinx v1.8.1
building [mo]: targets for 0 po files that are out of date
building [latex]: all documents
updating environment: 10 added, 0 changed, 0 removed
/home/peisenha/.local/share/miniconda3/lib/python3.6/site-packages/sphinx/application.py:402: RemovedInSphinx20Warning: app.info() is now deprecated. Use sphinx.util.logging instead.
RemovedInSphinx20Warning)
checking for /home/peisenha/external_storage/ownCloud/office/workspace/OpenSourceEconomics/grmpy/docs/refs.bib in bibtex cache... not found
parsing bibtex file /home/peisenha/external_storage/ownCloud/office/workspace/OpenSourceEconomics/grmpy/docs/refs.bib... parsed 29 entries
reading sources... [100%] tutorial
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
processing grmpy.tex...index economics installation tutorial reliability software_engineering contributing credits changes bibliography
resolving references...
WARNING: Could not fetch remote image: https://readthedocs.org/projects/grmpy/badge/?version=latest [time data 'Tue, 02 Oct 2018 07:13:13 GMT' does not match format '%a, %d %b %Y %H:%M:%S %Z']
WARNING: Could not fetch remote image: https://travis-ci.org/OpenSourceEconomics/grmpy.svg?branch=master [time data 'Fri, 28 Sep 2018 17:50:00 GMT' does not match format '%a, %d %b %Y %H:%M:%S %Z']
Please see if you can reproduce the warnings below. If so, please fix.
peisenha@heracles:~/.../grmpy/docs$ make latexpdf Running Sphinx v1.8.1 building [mo]: targets for 0 po files that are out of date building [latex]: all documents updating environment: 10 added, 0 changed, 0 removed /home/peisenha/.local/share/miniconda3/lib/python3.6/site-packages/sphinx/application.py:402: RemovedInSphinx20Warning: app.info() is now deprecated. Use sphinx.util.logging instead.
RemovedInSphinx20Warning) checking for /home/peisenha/external_storage/ownCloud/office/workspace/OpenSourceEconomics/grmpy/docs/refs.bib in bibtex cache... not found parsing bibtex file /home/peisenha/external_storage/ownCloud/office/workspace/OpenSourceEconomics/grmpy/docs/refs.bib... parsed 29 entries reading sources... [100%] tutorial
looking for now-outdated files... none found pickling environment... done checking consistency... done processing grmpy.tex...index economics installation tutorial reliability software_engineering contributing credits changes bibliography resolving references... WARNING: Could not fetch remote image: https://readthedocs.org/projects/grmpy/badge/?version=latest [time data 'Tue, 02 Oct 2018 07:13:13 GMT' does not match format '%a, %d %b %Y %H:%M:%S %Z'] WARNING: Could not fetch remote image: https://travis-ci.org/OpenSourceEconomics/grmpy.svg?branch=master [time data 'Fri, 28 Sep 2018 17:50:00 GMT' does not match format '%a, %d %b %Y %H:%M:%S %Z']