Restrict the breathe version

The very latest version requires python3 (which is fine), but also requires the "upcoming Sphinx 2.0", which I haven't tested yet. Signed-off-by: Rodrigo Tobar <rtobar@icrar.org>
ICRAR · Jun 21, 2019 · d31f2a1 · d31f2a1
1 parent 0fba6e2
commit d31f2a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,2 +1,2 @@
 Sphinx==1.8.5
-breathe
+breathe==4.12.0