Icecream v2.1.3

Added: The contextAbsPath= parameter to ic.configureOutput() which, when True, outputs absolute paths, like /path/to/foo.py, instead of just filenames, like foo.py. See #122. Huge thank you to @HelinXu!
Changed: Raise TypeError if no arguments are provided to ic.configureOutput().

IceCream v2.1.2.

• Added: Ability to register and unregister singledispatch argumentToString functions. See #115. Huge thank you to @atusy!

IceCream v2.1.1.

• Added: Support for Python 3.9.
• Changed: Use timestamps in the local timezone instead of less helpful UTC timestamps.

IceCream v2.1.0.

• Added: install() and uninstall() functions that add or remove
  ic() from the builtins module.
• Changed: Switch to ast.literal_eval() to determine if an
  argument and value are the same, and thus only the value should be
  output. Huge thank you to Ed Cardinal and Alex Hall.

IceCream v2.0.0.

• Added: Support for Python 3.8.
• Removed: Support for Python 3.4.
• Changed: Switched core AST parsing engine to Alex Hall's executing
  (https://github.com/alexmojaki/executing). Huge thank you to Alex Hall.
• Changed: Whitespace in arguments is no longer collapsed. Indentation in
  multiline arguments is now preserved.

IceCream v1.3.1

• Removed: Support for Python 3.3, which reached EOL on 2017-09-29.
• Fixed: ic() invocations that fail to find or access source code (e.g. eval(),
  exec(), python -i, etc) now print an error message instead of throwing an
  IOError (Python 2) or OSError (Python 3).

IceCream v1.3

First release.