and update versions in requirements.txt too (for CI)

max-veit · max-veit · commit d19f76177084 · 2021-03-25T18:07:52.000+01:00
diff --git a/requirements.txt b/requirements.txt
@@ -7,10 +7,10 @@ matplotlib
 #qml
 # tqdm
 # for documentation
-sphinx==2.1.2
-breathe==4.13.1
+sphinx>=2.1.2
+breathe>=4.14.1
 sphinx_rtd_theme
-nbsphinx
+nbsphinx>=0.8.1
 pygments>=2.4.1
 # Developers tools - code formatting
 cpplint
