Update setuptools before installing requirements

The old setuptools can't cope with zope.interface and zope-interface
meaning the same package, causing errors like
```
pkg_resources.DistributionNotFound: The 'zope-interface==5.1.0' distribution was not found and is required by raiden
```

.circleci/config.yml

@@ -228,7 +228,7 @@ commands:
           command: |
             . ${VENV_PATH}/bin/activate
             pip config set global.progress_bar off
-            pip install -U pip wheel pip-tools
+            pip install -U pip wheel pip-tools setuptools
             pushd requirements
             pip-sync requirements-ci.txt _raiden-dev.txt
             popd

.github/workflows/check-licenses.yml

@@ -23,6 +23,7 @@ jobs:
           python3 -m venv .venv-raiden
           source .venv-raiden/bin/activate
           make install
+          pip install -U pip setuptools
           pip install liccheck
       - name: check versions
         run: |