Make colorama optional on Python 3.10

Author: domdfcoding

README.rst

@@ -110,7 +110,7 @@ Spun out from `repo_helper <https://github.com/domdfcoding/repo_helper>`_. Needs
 	:target: https://github.com/domdfcoding/consolekit/commit/master
 	:alt: GitHub last commit
 
-.. |maintained| image:: https://img.shields.io/maintenance/yes/2020
+.. |maintained| image:: https://img.shields.io/maintenance/yes/2021
 	:alt: Maintenance
 
 .. |pypi-downloads| image:: https://img.shields.io/pypi/dm/consolekit

__pkginfo__.py

@@ -23,7 +23,7 @@
 		]
 
 __copyright__ = """
-2020 Dominic Davis-Foster <[email protected]>
+2020-2021 Dominic Davis-Foster <[email protected]>
 """
 
 __version__ = "0.7.0"

consolekit/terminal_colours.py

@@ -76,7 +76,6 @@
 
 # 3rd party
 import click
-import colorama  # type: ignore
 from typing_extensions import Final
 
 __all__ = [
@@ -100,7 +99,12 @@
 		"strip_ansi",
 		]
 
-colorama.init()
+
+try:
+	import colorama  # type: ignore
+	colorama.init()
+except ImportError:
+	pass
 
 CSI: Final[str] = "\u001b["
 OSC: Final[str] = "\u001b]"

doc-source/conf.py

@@ -26,7 +26,7 @@
 project = "consolekit"
 slug = re.sub(r'\W+', '-', project.lower())
 release = version = __version__
-copyright = "2020 Dominic Davis-Foster"  # pylint: disable=redefined-builtin
+copyright = "2020-2021 Dominic Davis-Foster"  # pylint: disable=redefined-builtin
 language = "en"
 package_root = "consolekit"
 

doc-source/index.rst

@@ -110,7 +110,7 @@ consolekit
 	:last-commit:
 	:alt: GitHub last commit
 
-.. |maintained| maintained-shield:: 2020
+.. |maintained| maintained-shield:: 2021
 	:alt: Maintenance
 
 .. |pypi-downloads| pypi-shield::

repo_helper.yml

@@ -1,7 +1,7 @@
 # Configuration for 'repo_helper' (https://github.com/domdfcoding/repo_helper)
 ---
 modname: 'consolekit'
-copyright_years: '2020'
+copyright_years: '2020-2021'
 author: 'Dominic Davis-Foster'
 email: '[email protected]'
 username: 'domdfcoding'

requirements.txt

@@ -1,4 +1,4 @@
 click>=7.1.2
-colorama>=0.4.3
+colorama>=0.4.3; python_version < "3.10"
 domdf-python-tools>=1.3.0
 typing-extensions>=3.7.4.3

tests/test_terminal_colours_colorama.py

@@ -32,14 +32,16 @@
 
 # 3rd party
 import pytest
-from colorama.ansitowin32 import AnsiToWin32  # type: ignore
 
 # this package
 from consolekit.terminal_colours import Back, Fore, Style
 
 stdout_orig = sys.stdout
 stderr_orig = sys.stderr
 
+colorama = pytest.importorskip("colorama")
+AnsiToWin32 = colorama.ansitowin32.AnsiToWin32
+
 
 def setup_module():
 	# sanity check: stdout should be a file or StringIO object.