diff --git a/.github/scripts/build.sh b/.github/scripts/build.sh
index 1f9ed766..111257ae 100755
--- a/.github/scripts/build.sh
+++ b/.github/scripts/build.sh
@@ -17,7 +17,7 @@
 # Exit when any command fails.
 set -e
 
-PYTHON_VERSION=${PYTHON_VERSION:-2.7}
+PYTHON_VERSION=${PYTHON_VERSION:-3.7}
 
 pip install -U -r .github/scripts/requirements.txt
 python setup.py develop
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f5562820..7f5225c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.5", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
      # Checkout the repo.
diff --git a/fire/__init__.py b/fire/__init__.py
index fae18489..742b03ac 100644
--- a/fire/__init__.py
+++ b/fire/__init__.py
@@ -14,10 +14,6 @@
 
 """The Python Fire module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire.core import Fire
 
 __all__ = ['Fire']
diff --git a/fire/__main__.py b/fire/__main__.py
index 9d8227ad..15a9d6c8 100644
--- a/fire/__main__.py
+++ b/fire/__main__.py
@@ -18,10 +18,6 @@
 This allows using Fire with third-party libraries without modifying their code.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import importlib
 import os
 import sys
diff --git a/fire/completion_test.py b/fire/completion_test.py
index 582e5bbc..5bafc279 100644
--- a/fire/completion_test.py
+++ b/fire/completion_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the completion module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import completion
 from fire import test_components as tc
 from fire import testutils
diff --git a/fire/console/console_io.py b/fire/console/console_io.py
index 3d3b9f81..ec0858d9 100644
--- a/fire/console/console_io.py
+++ b/fire/console/console_io.py
@@ -15,10 +15,6 @@
 
 """General console printing utilities used by the Cloud SDK."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import signal
 import subprocess
diff --git a/fire/core.py b/fire/core.py
index fada01b1..0a6dae7d 100644
--- a/fire/core.py
+++ b/fire/core.py
@@ -49,10 +49,6 @@ def main(argv):
   --trace: Get the Fire Trace for the command.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import inspect
 import json
 import os
diff --git a/fire/core_test.py b/fire/core_test.py
index 75b76998..b9033c22 100644
--- a/fire/core_test.py
+++ b/fire/core_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the core module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import core
 from fire import test_components as tc
 from fire import testutils
diff --git a/fire/custom_descriptions.py b/fire/custom_descriptions.py
index 266671f1..f7df90b0 100644
--- a/fire/custom_descriptions.py
+++ b/fire/custom_descriptions.py
@@ -36,10 +36,6 @@
 descriptions for primitive typed values.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import formatting
 import six
 
diff --git a/fire/custom_descriptions_test.py b/fire/custom_descriptions_test.py
index 79d7c7a1..6cff2d5d 100644
--- a/fire/custom_descriptions_test.py
+++ b/fire/custom_descriptions_test.py
@@ -14,10 +14,6 @@
 
 """Tests for custom description module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import custom_descriptions
 from fire import testutils
 
diff --git a/fire/decorators.py b/fire/decorators.py
index b2e9b322..eb5b0d20 100644
--- a/fire/decorators.py
+++ b/fire/decorators.py
@@ -18,10 +18,6 @@
 command line arguments to client code.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import inspect
 
 FIRE_METADATA = 'FIRE_METADATA'
diff --git a/fire/decorators_test.py b/fire/decorators_test.py
index cc7d6203..a316b79f 100644
--- a/fire/decorators_test.py
+++ b/fire/decorators_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the decorators module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import core
 from fire import decorators
 from fire import testutils
diff --git a/fire/docstrings.py b/fire/docstrings.py
index 1cfadea9..2d7c7e63 100644
--- a/fire/docstrings.py
+++ b/fire/docstrings.py
@@ -49,10 +49,6 @@
 - "True | False" indicates bool type.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import collections
 import enum
 import re
diff --git a/fire/docstrings_fuzz_test.py b/fire/docstrings_fuzz_test.py
index 7609f4f8..66be8006 100644
--- a/fire/docstrings_fuzz_test.py
+++ b/fire/docstrings_fuzz_test.py
@@ -14,10 +14,6 @@
 
 """Fuzz tests for the docstring parser module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import docstrings
 from fire import testutils
 
diff --git a/fire/docstrings_test.py b/fire/docstrings_test.py
index 0d6e5d18..ce516944 100644
--- a/fire/docstrings_test.py
+++ b/fire/docstrings_test.py
@@ -14,10 +14,6 @@
 
 """Tests for fire docstrings module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import docstrings
 from fire import testutils
 
diff --git a/fire/fire_test.py b/fire/fire_test.py
index 8b904c29..6b9a2fa2 100644
--- a/fire/fire_test.py
+++ b/fire/fire_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the fire module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import sys
 
diff --git a/fire/formatting.py b/fire/formatting.py
index faef8047..68484c27 100644
--- a/fire/formatting.py
+++ b/fire/formatting.py
@@ -14,10 +14,6 @@
 
 """Formatting utilities for use in creating help text."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import formatting_windows  # pylint: disable=unused-import
 import termcolor
 
diff --git a/fire/formatting_test.py b/fire/formatting_test.py
index 05a88c49..e0f6699d 100644
--- a/fire/formatting_test.py
+++ b/fire/formatting_test.py
@@ -14,10 +14,6 @@
 
 """Tests for formatting.py."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import formatting
 from fire import testutils
 
diff --git a/fire/formatting_windows.py b/fire/formatting_windows.py
index ce0f677d..f8241eaa 100644
--- a/fire/formatting_windows.py
+++ b/fire/formatting_windows.py
@@ -14,10 +14,6 @@
 
 """This module is used for enabling formatting on Windows."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import ctypes
 import os
 import platform
diff --git a/fire/helptext.py b/fire/helptext.py
index 6e7fbb07..93072897 100644
--- a/fire/helptext.py
+++ b/fire/helptext.py
@@ -29,10 +29,6 @@
 information.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import collections
 import itertools
 import sys
diff --git a/fire/helptext_test.py b/fire/helptext_test.py
index 404d9812..9a0f4f6d 100644
--- a/fire/helptext_test.py
+++ b/fire/helptext_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the helptext module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import sys
 import textwrap
diff --git a/fire/inspectutils.py b/fire/inspectutils.py
index 15f32f91..ca51a9a5 100644
--- a/fire/inspectutils.py
+++ b/fire/inspectutils.py
@@ -14,10 +14,6 @@
 
 """Inspection utility functions for Python Fire."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import inspect
 import sys
 import types
diff --git a/fire/inspectutils_test.py b/fire/inspectutils_test.py
index ea8eb0e2..bb62f402 100644
--- a/fire/inspectutils_test.py
+++ b/fire/inspectutils_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the inspectutils module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import unittest
 
diff --git a/fire/interact.py b/fire/interact.py
index 7df32841..7bdeb9a7 100644
--- a/fire/interact.py
+++ b/fire/interact.py
@@ -20,10 +20,6 @@
 InteractiveConsole class.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import inspect
 
 
diff --git a/fire/interact_test.py b/fire/interact_test.py
index 29fa7597..99cde285 100644
--- a/fire/interact_test.py
+++ b/fire/interact_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the interact module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import interact
 from fire import testutils
 
diff --git a/fire/parser.py b/fire/parser.py
index bdf3cdbf..c4708455 100644
--- a/fire/parser.py
+++ b/fire/parser.py
@@ -14,10 +14,6 @@
 
 """Provides parsing functionality used by Python Fire."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import argparse
 import ast
 import sys
diff --git a/fire/parser_fuzz_test.py b/fire/parser_fuzz_test.py
index af0be038..38e17725 100644
--- a/fire/parser_fuzz_test.py
+++ b/fire/parser_fuzz_test.py
@@ -14,10 +14,6 @@
 
 """Fuzz tests for the parser module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import parser
 from fire import testutils
 from hypothesis import example
diff --git a/fire/parser_test.py b/fire/parser_test.py
index 8aeabc61..a404eea2 100644
--- a/fire/parser_test.py
+++ b/fire/parser_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the parser module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import parser
 from fire import testutils
 
diff --git a/fire/test_components.py b/fire/test_components.py
index 5fcb056e..e50f647c 100644
--- a/fire/test_components.py
+++ b/fire/test_components.py
@@ -14,10 +14,6 @@
 
 """This module has components that are used for testing Python Fire."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import collections
 import enum
 import functools
diff --git a/fire/test_components_bin.py b/fire/test_components_bin.py
index fbb41952..62afdf11 100644
--- a/fire/test_components_bin.py
+++ b/fire/test_components_bin.py
@@ -17,10 +17,6 @@
 This file is useful for replicating test results manually.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import fire
 from fire import test_components
 
diff --git a/fire/test_components_test.py b/fire/test_components_test.py
index f35d7ab5..531f882c 100644
--- a/fire/test_components_test.py
+++ b/fire/test_components_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the test_components module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import test_components as tc
 from fire import testutils
 
diff --git a/fire/testutils.py b/fire/testutils.py
index 5f875147..76faa3f4 100644
--- a/fire/testutils.py
+++ b/fire/testutils.py
@@ -14,10 +14,6 @@
 
 """Utilities for Python Fire's tests."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import contextlib
 import os
 import re
diff --git a/fire/testutils_test.py b/fire/testutils_test.py
index ad604193..0999a4c8 100644
--- a/fire/testutils_test.py
+++ b/fire/testutils_test.py
@@ -14,10 +14,6 @@
 
 """Test the test utilities for Fire's tests."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import sys
 
 from fire import testutils
diff --git a/fire/trace.py b/fire/trace.py
index 4c9674e3..2145186e 100644
--- a/fire/trace.py
+++ b/fire/trace.py
@@ -25,10 +25,6 @@
 component will be None.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import shlex
 
 from fire import inspectutils
diff --git a/fire/trace_test.py b/fire/trace_test.py
index 1621a593..1f858f5e 100644
--- a/fire/trace_test.py
+++ b/fire/trace_test.py
@@ -14,10 +14,6 @@
 
 """Tests for the trace module."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from fire import testutils
 from fire import trace
 
diff --git a/fire/value_types.py b/fire/value_types.py
index c0a137fd..b2d0a0b3 100644
--- a/fire/value_types.py
+++ b/fire/value_types.py
@@ -14,10 +14,6 @@
 
 """Types of values."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import inspect
 
 from fire import inspectutils
diff --git a/setup.py b/setup.py
index 24e0e325..f861f9a5 100644
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@
     'python-Levenshtein',
 ]
 
-VERSION = '0.6.0'
+VERSION = '0.7.0'
 URL = 'https://github.com/google/python-fire'
 
 setup(
@@ -63,11 +63,7 @@
         'License :: OSI Approved :: Apache Software License',
 
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',