build(deps): bump joblib from 0.16.0 to 1.2.0 in /docs

docs/requirements.txt

@@ -12,7 +12,7 @@ future==0.18.2
     # via lunr
 jinja2==2.11.3
     # via mkdocs
-joblib==0.16.0
+joblib==1.2.0
     # via nltk
 livereload==2.6.2
     # via mkdocs
@@ -25,16 +25,16 @@ markdown==3.2.2
     #   pymdown-extensions
 markupsafe==1.1.1
     # via jinja2
-mkdocs-material-extensions==1.0
-    # via mkdocs-material
-mkdocs-material==5.5.12
-    # via
-    #   -r requirements.in
-    #   mkdocs-material-extensions
 mkdocs==1.1.2
     # via
     #   -r requirements.in
     #   mkdocs-material
+mkdocs-material==5.5.12
+    # via
+    #   -r requirements.in
+    #   mkdocs-material-extensions
+mkdocs-material-extensions==1.0
+    # via mkdocs-material
 nltk==3.5
     # via lunr
 pygments==2.7.4