Make funcparserlib + lfdocs-conf work on RTD

RTD doesn't manage upper constraints. We do add here bounds (abstract
dependencies) until lfdocs-conf is fixed.

Issue-ID: DOC-765

Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
Change-Id: I7e59613f0be37b85b02a3bf208e454e1d1ca69a4
(cherry picked from commit 617f9f32cc38b85393118b761d27e0f0dedaef31)
(cherry picked from commit 5d03d73461d916f037d50e0e44d5cf77885a4778)

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 29af330..a804681 100644 (file)
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,6 +1,6 @@
 lfdocs-conf
 sphinxcontrib-blockdiag  # BSD
-sphinxcontrib-needs
+sphinxcontrib-needs<=0.5.6
 sphinxcontrib.plantuml
 sphinxcontrib-nwdiag  # BSD
 sphinxcontrib-seqdiag # BSD