Merge pull request #1513 from theupdateframework/dependabot/pip/charset-normalizer-2.0.4

build(deps): bump charset-normalizer from 2.0.3 to 2.0.4

Author: Jussi Kukkonen

requirements-pinned.txt

@@ -1,6 +1,6 @@
 certifi==2021.5.30        # via requests
 cffi==1.14.6              # via cryptography, pynacl
-charset-normalizer==2.0.3 # via requests
+charset-normalizer==2.0.4 # via requests
 cryptography==3.4.7       # via securesystemslib
 idna==3.2                 # via requests
 pycparser==2.20           # via cffi