[pre-commit.ci] pre-commit autoupdate (#311)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Steven Silvester <[email protected]>

.pre-commit-config.yaml

@@ -42,7 +42,7 @@ repos:
           [mdformat-gfm, mdformat-frontmatter, mdformat-footnote]
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.2.0
+    rev: v3.2.2
     hooks:
       - id: pyupgrade
         args: [--py38-plus]
@@ -63,7 +63,7 @@ repos:
         stages: [manual]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.982
+    rev: v0.990
     hooks:
       - id: mypy
         args: ["--config-file", "pyproject.toml"]
@@ -77,7 +77,7 @@ repos:
             )$
 
   - repo: https://github.com/sirosen/check-jsonschema
-    rev: 0.18.4
+    rev: 0.19.1
     hooks:
       - id: check-jsonschema
         name: "Check GitHub Workflows"

jupyter_core/command.py

@@ -22,7 +22,7 @@
 
 
 class JupyterParser(argparse.ArgumentParser):
-    @property  # type:ignore[override]
+    @property
     def epilog(self):
         """Add subcommands to epilog on request
 
@@ -336,7 +336,7 @@ def main() -> None:
         # special-case alias of "jupyter help" to "jupyter --help"
         if subcommand == "help":
             return
-        sys.exit(e)
+        sys.exit(str(e))
 
     try:
         _execvp(command, [command] + sys.argv[2:])