Bump marshmallow from 3.10.0 to 3.11.1 in /requirements

Bumps [marshmallow](https://github.com/marshmallow-code/marshmallow) from 3.10.0 to 3.11.1.
- [Release notes](https://github.com/marshmallow-code/marshmallow/releases)
- [Changelog](https://github.com/marshmallow-code/marshmallow/blob/dev/CHANGELOG.rst)
- [Commits](marshmallow-code/marshmallow@3.10.0...3.11.1)

Signed-off-by: dependabot[bot] <support@github.com>

requirements/requirements-ci.txt

@@ -346,7 +346,7 @@ marshmallow-enum==1.5.1
     # via -r requirements-dev.txt
 marshmallow-polyfield==5.10
     # via -r requirements-dev.txt
-marshmallow==3.10.0
+marshmallow==3.11.1
     # via
     #   -r requirements-dev.txt
     #   marshmallow-dataclass

requirements/requirements-dev.txt

@@ -251,9 +251,7 @@ idna==2.8
     #   requests
     #   twisted
 importlib-metadata==3.7.3
-    # via
-    #   -r requirements.txt
-    #   pluggy
+    # via pluggy
 incremental==17.5.0
     # via
     #   treq
@@ -304,7 +302,7 @@ marshmallow-enum==1.5.1
     # via -r requirements.txt
 marshmallow-polyfield==5.10
     # via -r requirements.txt
-marshmallow==3.10.0
+marshmallow==3.11.1
     # via
     #   -r requirements.txt
     #   marshmallow-dataclass
@@ -621,9 +619,7 @@ wmctrl==0.3
 wrapt==1.11.1
     # via astroid
 zipp==3.4.1
-    # via
-    #   -r requirements.txt
-    #   importlib-metadata
+    # via importlib-metadata
 zope.event==4.4
     # via
     #   -r requirements.txt

requirements/requirements.txt

@@ -121,8 +121,6 @@ hexbytes==0.2.0
     #   web3
 idna==2.8
     # via requests
-importlib-metadata==3.7.3
-    # via jsonschema
 ipfshttpclient==0.7.0a1
     # via web3
 itsdangerous==1.1.0
@@ -143,7 +141,7 @@ marshmallow-enum==1.5.1
     # via -r requirements.in
 marshmallow-polyfield==5.10
     # via -r requirements.in
-marshmallow==3.10.0
+marshmallow==3.11.1
     # via
     #   -r requirements.in
     #   marshmallow-dataclass
@@ -230,11 +228,7 @@ toml==0.10.2
 toolz==0.9.0
     # via cytoolz
 typing-extensions==3.7.4.3
-    # via
-    #   -r requirements.in
-    #   importlib-metadata
-    #   structlog
-    #   web3
+    # via -r requirements.in
 typing-inspect==0.4.0
     # via marshmallow-dataclass
 ulid-py==1.1.0
@@ -251,8 +245,6 @@ websockets==8.1
     # via web3
 werkzeug==1.0.1
     # via flask
-zipp==3.4.1
-    # via importlib-metadata
 zope.event==4.4
     # via gevent
 zope.interface==5.1.0