Fix documentation build by adding explicit dependency to six

2021-04-30 12:27:21 -04:00
parent ad02e9df69
commit 85ba1e9e3b
1 changed files with 1 additions and 0 deletions
--- a/doc/utils/requirements.txt
+++ b/doc/utils/requirements.txt
@ -4,3 +4,4 @@ git+git://github.com/akohlmey/sphinx-fortran@parallel-read
 sphinx_tabs
 breathe
 Pygments
+six