[docs]: add fixed versions

Change-Id: I2280fd9a81ae0714310bbfa81ce58f97d9a4dadc
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>

diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2ffe188..c67f212 100644 (file)
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,6 +1,6 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-sphinx # BSD
-doc8 # Apache-2.0
-piccolo-theme
+sphinx==4.5.0 # BSD
+doc8==0.11.2 # Apache-2.0
+piccolo-theme==0.16.0 # MIT