From 4c51214e7ebcc568ae667991f4c1924805c75365 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.org>
Date: Mon, 19 Mar 2018 06:46:10 -0400
Subject: [PATCH] remove --update

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>
---
 pipenv/cli.py  | 16 ------------
 pipenv/core.py | 71 --------------------------------------------------
 2 files changed, 87 deletions(-)

diff --git a/pipenv/cli.py b/pipenv/cli.py
index 802d123d..56e62969 100644
--- a/pipenv/cli.py
+++ b/pipenv/cli.py
@@ -61,12 +61,6 @@ def setup_verbose(ctx, param, value):
     invoke_without_command=True,
     context_settings=CONTEXT_SETTINGS,
 )
-@click.option(
-    '--update',
-    is_flag=True,
-    default=False,
-    help="Update Pipenv & pip to latest.",
-)
 @click.option(
     '--where',
     is_flag=True,
@@ -133,7 +127,6 @@ def cli(
     three=False,
     python=False,
     help=False,
-    update=False,
     py=False,
     site_packages=False,
     envs=False,
@@ -156,15 +149,6 @@ def cli(
             sys.exit(1)
         sys.exit(0)
     from .import core
-
-    if not update:
-        pass
-    else:
-        # Update pip to latest version.
-        core.ensure_latest_pip()
-        # Upgrade self to latest version.
-        core.ensure_latest_self()
-        sys.exit()
     if man:
         if core.system_which('man'):
             path = os.sep.join([os.path.dirname(__file__), 'pipenv.1'])
diff --git a/pipenv/core.py b/pipenv/core.py
index e2bf9d0d..9d61bc4b 100644
--- a/pipenv/core.py
+++ b/pipenv/core.py
@@ -169,50 +169,6 @@ def add_to_path(p):
         )
 
 
-def ensure_latest_self(user=False):
-    """Updates Pipenv to latest version, cleverly."""
-    touch_update_stamp()
-    try:
-        r = requests.get('https://pypi.python.org/pypi/pipenv/json', timeout=2)
-    except requests.RequestException as e:
-        click.echo(crayons.red(e))
-        sys.exit(1)
-    latest = max(map(semver.parse_version_info, r.json()['releases'].keys()))
-    current = semver.parse_version_info(__version__)
-    if current < latest:
-        import site
-
-        click.echo(
-            '{0}: {1} is now available. Automatically upgrading!'.format(
-                crayons.green('Courtesy Notice'),
-                crayons.yellow(
-                    'Pipenv {v.major}.{v.minor}.{v.patch}'.format(v=latest)
-                ),
-            ),
-            err=True,
-        )
-        # Resolve user site, enable user mode automatically.
-        if site.ENABLE_USER_SITE and site.USER_SITE in sys.modules[
-            'pipenv'
-        ].__file__:
-            args = ['install', '--user', '--upgrade', 'pipenv', '--no-cache']
-        else:
-            args = ['install', '--upgrade', 'pipenv', '--no-cache']
-        os.environ['PIP_PYTHON_VERSION'] = str(
-            '.'.join(map(str, sys.version_info[:3]))
-        )
-        os.environ['PIP_PYTHON_PATH'] = str(sys.executable)
-        sys.modules['pip'].main(args)
-        click.echo(
-            '{0} to {1}!'.format(
-                crayons.green('Pipenv updated'),
-                crayons.yellow(
-                    '{v.major}.{v.minor}.{v.patch}'.format(v=latest)
-                ),
-            )
-        )
-    else:
-        click.echo(crayons.green('All good!'))
 
 
 def cleanup_virtualenv(bare=True):
@@ -226,33 +182,6 @@ def cleanup_virtualenv(bare=True):
         click.echo(e)
 
 
-def ensure_latest_pip():
-    """Updates pip to the latest version."""
-    # Ensure that pip is installed.
-    try:
-        c = delegator.run(
-            '{0} install pip'.format(escape_grouped_arguments(which_pip()))
-        )
-        # Check if version is out of date.
-        if 'however' in c.err:
-            # If version is out of date, update.
-            click.echo(
-                crayons.normal(
-                    u'Pip is out of date… updating to latest.', bold=True
-                )
-            )
-            windows = '-m' if os.name == 'nt' else ''
-            c = delegator.run(
-                '{0} install {1} pip --upgrade'.format(
-                    escape_grouped_arguments(which_pip()), windows
-                ),
-                block=False,
-            )
-            click.echo(crayons.blue(c.out))
-    except AttributeError:
-        pass
-
-
 def import_requirements(r=None, dev=False):
     import pip9
     from pip9.req.req_file import parse_requirements