From 9fffde9e65082ea97025b1f6a1a394d1b7c09bd1 Mon Sep 17 00:00:00 2001
From: Adam Johnson <me@adamj.eu>
Date: Thu, 30 Dec 2021 15:03:28 +0000
Subject: [PATCH] Drop Python 2.7 support

Upstream IPython dropped it in version 6.0.0, in April 2017. I think it's fine to drop it here now.

Would also be good to use this opportunity to mark the release as 1.0.0.
---
 HISTORY.txt      |  2 +-
 ipdb/__main__.py | 11 ++---------
 setup.py         |  2 --
 3 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/HISTORY.txt b/HISTORY.txt
index da89402..3f7fe3a 100644
--- a/HISTORY.txt
+++ b/HISTORY.txt
@@ -4,7 +4,7 @@ Changelog
 0.13.10 (unreleased)
 --------------------
 
-- Nothing changed yet.
+- Drop Python 2.7 compatibility.
 
 
 0.13.9 (2021-06-02)
diff --git a/ipdb/__main__.py b/ipdb/__main__.py
index ea2ae88..694dc45 100644
--- a/ipdb/__main__.py
+++ b/ipdb/__main__.py
@@ -16,10 +16,7 @@
 from IPython.core.debugger import BdbQuit_excepthook
 from IPython.terminal.ipapp import TerminalIPythonApp
 from IPython.terminal.embed import InteractiveShellEmbed
-try:
-    import configparser
-except:
-    import ConfigParser as configparser
+import configparser
 
 
 def _get_debugger_cls():
@@ -255,11 +252,7 @@ def main():
     import sys
     import getopt
 
-    try:
-        from pdb import Restart
-    except ImportError:
-        class Restart(Exception):
-            pass
+    from pdb import Restart
 
     if sys.version_info >= (3, 7):
         opts, args = getopt.getopt(sys.argv[1:], 'mhc:', ['help', 'command='])
diff --git a/setup.py b/setup.py
index 19d49cd..5d98349 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,6 @@
       description="IPython-enabled pdb",
       long_description=long_description,
       classifiers=[
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
@@ -58,7 +57,6 @@
           'setuptools',
       ],
       extras_require={
-          ':python_version == "2.7"': ['ipython >= 5.1.0, < 6.0.0', 'toml >= 0.10.2', 'decorator < 5.0.0'],
           # No support for python 3.0, 3.1, 3.2.
           # FTR, `decorator` is also a dependency of Ipython.
           ':python_version == "3.4"': ['ipython >= 6.0.0, < 7.0.0', 'toml >= 0.10.2', 'decorator < 5.0.0'],