Use cyclopts; add pygithub package for dev

Author: jbarlow83

bin/bump_version.py

@@ -15,7 +15,7 @@
 from pathlib import Path
 from textwrap import dedent
 
-import typer
+import cyclopts
 from packaging.version import InvalidVersion, Version
 
 try:
@@ -540,4 +540,4 @@ def bump_version() -> None:
 
 if __name__ == "__main__":
     os.chdir(Path(__file__).parent.parent.resolve())
-    typer.run(bump_version)
+    cyclopts.run(bump_version)

pyproject.toml

@@ -33,7 +33,7 @@ repository = "https://github.com/pikepdf/pikepdf"
 changelog = "https://pikepdf.readthedocs.io/en/latest/releasenotes/index.html"
 
 [project.optional-dependencies]
-dev = ["pre-commit", "typer", "mypy"]
+dev = ["pre-commit", "cyclopts", "mypy", "pygithub"]
 docs = [
   "myst-parser>=3.0.1",
   "sphinx>=3",