Upgrade vendored dependencies

news/certifi.vendor

@@ -0,0 +1 @@
+Updated certifi to 2019.3.9

news/distro.vendor

@@ -0,0 +1 @@
+Updated distro to 1.4.0

news/pyparsing.vendor

@@ -0,0 +1 @@
+Updated pyparsing to 2.4.0

news/setuptools.vendor

@@ -0,0 +1 @@
+Updated pkg_resources to 41.0.1 (via setuptools)

src/pip/_vendor/certifi/__init__.py

@@ -1,3 +1,3 @@
 from .core import where
 
-__version__ = "2018.11.29"
+__version__ = "2019.03.09"

src/pip/_vendor/certifi/cacert.pem

@@ -4510,3 +4510,149 @@ Nwf9JtmYhST/WSMDmu2dnajkXjjO11INb9I/bbEFa0nOipFGc/T2L/Coc3cOZayh
 jWZSaX5LaAzHHjcng6WMxwLkFM1JAbBzs/3GkDpv0mztO+7skb6iQ12LAEpmJURw
 3kAP+HwV96LOPNdeE4yBFxgX0b3xdxA61GU5wSesVywlVP+i2k+KYTlerj1KjL0=
 -----END CERTIFICATE-----
+
+# Issuer: CN=emSign Root CA - G1 O=eMudhra Technologies Limited OU=emSign PKI
+# Subject: CN=emSign Root CA - G1 O=eMudhra Technologies Limited OU=emSign PKI
+# Label: "emSign Root CA - G1"
+# Serial: 235931866688319308814040
+# MD5 Fingerprint: 9c:42:84:57:dd:cb:0b:a7:2e:95:ad:b6:f3:da:bc:ac
+# SHA1 Fingerprint: 8a:c7:ad:8f:73:ac:4e:c1:b5:75:4d:a5:40:f4:fc:cf:7c:b5:8e:8c
+# SHA256 Fingerprint: 40:f6:af:03:46:a9:9a:a1:cd:1d:55:5a:4e:9c:ce:62:c7:f9:63:46:03:ee:40:66:15:83:3d:c8:c8:d0:03:67
+-----BEGIN CERTIFICATE-----
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+iN66zB+Afko=
+-----END CERTIFICATE-----
+
+# Issuer: CN=emSign ECC Root CA - G3 O=eMudhra Technologies Limited OU=emSign PKI
+# Subject: CN=emSign ECC Root CA - G3 O=eMudhra Technologies Limited OU=emSign PKI
+# Label: "emSign ECC Root CA - G3"
+# Serial: 287880440101571086945156
+# MD5 Fingerprint: ce:0b:72:d1:9f:88:8e:d0:50:03:e8:e3:b8:8b:67:40
+# SHA1 Fingerprint: 30:43:fa:4f:f2:57:dc:a0:c3:80:ee:2e:58:ea:78:b2:3f:e6:bb:c1
+# SHA256 Fingerprint: 86:a1:ec:ba:08:9c:4a:8d:3b:be:27:34:c6:12:ba:34:1d:81:3e:04:3c:f9:e8:a8:62:cd:5c:57:a3:6b:be:6b
+-----BEGIN CERTIFICATE-----
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++JbNR6iC8hZVdyR+EhCVBCyj
+-----END CERTIFICATE-----
+
+# Issuer: CN=emSign Root CA - C1 O=eMudhra Inc OU=emSign PKI
+# Subject: CN=emSign Root CA - C1 O=eMudhra Inc OU=emSign PKI
+# Label: "emSign Root CA - C1"
+# Serial: 825510296613316004955058
+# MD5 Fingerprint: d8:e3:5d:01:21:fa:78:5a:b0:df:ba:d2:ee:2a:5f:68
+# SHA1 Fingerprint: e7:2e:f1:df:fc:b2:09:28:cf:5d:d4:d5:67:37:b1:51:cb:86:4f:01
+# SHA256 Fingerprint: 12:56:09:aa:30:1d:a0:a2:49:b9:7a:82:39:cb:6a:34:21:6f:44:dc:ac:9f:39:54:b1:42:92:f2:e8:c8:60:8f
+-----BEGIN CERTIFICATE-----
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+WXzhriKi4gp6D/piq1JM4fHfyr6DDUI=
+-----END CERTIFICATE-----
+
+# Issuer: CN=emSign ECC Root CA - C3 O=eMudhra Inc OU=emSign PKI
+# Subject: CN=emSign ECC Root CA - C3 O=eMudhra Inc OU=emSign PKI
+# Label: "emSign ECC Root CA - C3"
+# Serial: 582948710642506000014504
+# MD5 Fingerprint: 3e:53:b3:a3:81:ee:d7:10:f8:d3:b0:1d:17:92:f5:d5
+# SHA1 Fingerprint: b6:af:43:c2:9b:81:53:7d:f6:ef:6b:c3:1f:1f:60:15:0c:ee:48:66
+# SHA256 Fingerprint: bc:4d:80:9b:15:18:9d:78:db:3e:1d:8c:f4:f9:72:6a:79:5d:a1:64:3c:a5:f1:35:8e:1d:db:0e:dc:0d:7e:b3
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+# Issuer: CN=Hongkong Post Root CA 3 O=Hongkong Post
+# Subject: CN=Hongkong Post Root CA 3 O=Hongkong Post
+# Label: "Hongkong Post Root CA 3"
+# Serial: 46170865288971385588281144162979347873371282084
+# MD5 Fingerprint: 11:fc:9f:bd:73:30:02:8a:fd:3f:f3:58:b9:cb:20:f0
+# SHA1 Fingerprint: 58:a2:d0:ec:20:52:81:5b:c1:f3:f8:64:02:24:4e:c2:8e:02:4b:02
+# SHA256 Fingerprint: 5a:2f:c0:3f:0c:83:b0:90:bb:fa:40:60:4b:09:88:44:6c:76:36:18:3d:f9:84:6e:17:10:1a:44:7f:b8:ef:d6
+-----BEGIN CERTIFICATE-----
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+mpv0
+-----END CERTIFICATE-----

src/pip/_vendor/certifi/core.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 """
@@ -14,7 +13,3 @@ def where():
     f = os.path.dirname(__file__)
 
     return os.path.join(f, 'cacert.pem')
-
-
-if __name__ == '__main__':
-    print(where())

src/pip/_vendor/distro.py

@@ -17,12 +17,12 @@
 information about the Linux distribution it runs on, such as a reliable
 machine-readable distro ID, or version information.
 
-It is a renewed alternative implementation for Python's original
+It is the recommended replacement for Python's original
 :py:func:`platform.linux_distribution` function, but it provides much more
 functionality. An alternative implementation became necessary because Python
-3.5 deprecated this function, and Python 3.7 is expected to remove it
-altogether. Its predecessor function :py:func:`platform.dist` was already
-deprecated since Python 2.6 and is also expected to be removed in Python 3.7.
+3.5 deprecated this function, and Python 3.8 will remove it altogether.
+Its predecessor function :py:func:`platform.dist` was already
+deprecated since Python 2.6 and will also be removed in Python 3.8.
 Still, there are many cases in which access to OS distribution information
 is needed. See `Python issue 1322 <https://bugs.python.org/issue1322>`_ for
 more information.
@@ -48,7 +48,9 @@
 #:   with blanks translated to underscores.
 #:
 #: * Value: Normalized value.
-NORMALIZED_OS_ID = {}
+NORMALIZED_OS_ID = {
+    'ol': 'oracle',  # Oracle Enterprise Linux
+}
 
 #: Translation table for normalizing the "Distributor ID" attribute returned by
 #: the lsb_release command, for use by the :func:`distro.id` method.
@@ -812,10 +814,14 @@ def codename(self):
 
         For details, see :func:`distro.codename`.
         """
-        return self.os_release_attr('codename') \
-            or self.lsb_release_attr('codename') \
-            or self.distro_release_attr('codename') \
-            or ''
+        try:
+            # Handle os_release specially since distros might purposefully set
+            # this to empty string to have no codename
+            return self._os_release_info['codename']
+        except KeyError:
+            return self.lsb_release_attr('codename') \
+                or self.distro_release_attr('codename') \
+                or ''
 
     def info(self, pretty=False, best=False):
         """
@@ -872,6 +878,7 @@ def uname_info(self):
 
         For details, see :func:`distro.uname_info`.
         """
+        return self._uname_info
 
     def os_release_attr(self, attribute):
         """
@@ -963,23 +970,30 @@ def _parse_os_release_content(lines):
                 if isinstance(v, bytes):
                     v = v.decode('utf-8')
                 props[k.lower()] = v
-                if k == 'VERSION':
-                    # this handles cases in which the codename is in
-                    # the `(CODENAME)` (rhel, centos, fedora) format
-                    # or in the `, CODENAME` format (Ubuntu).
-                    codename = re.search(r'(\(\D+\))|,(\s+)?\D+', v)
-                    if codename:
-                        codename = codename.group()
-                        codename = codename.strip('()')
-                        codename = codename.strip(',')
-                        codename = codename.strip()
-                        # codename appears within paranthese.
-                        props['codename'] = codename
-                    else:
-                        props['codename'] = ''
             else:
                 # Ignore any tokens that are not variable assignments
                 pass
+
+        if 'version_codename' in props:
+            # os-release added a version_codename field.  Use that in
+            # preference to anything else Note that some distros purposefully
+            # do not have code names.  They should be setting
+            # version_codename=""
+            props['codename'] = props['version_codename']
+        elif 'ubuntu_codename' in props:
+            # Same as above but a non-standard field name used on older Ubuntus
+            props['codename'] = props['ubuntu_codename']
+        elif 'version' in props:
+            # If there is no version_codename, parse it from the version
+            codename = re.search(r'(\(\D+\))|,(\s+)?\D+', props['version'])
+            if codename:
+                codename = codename.group()
+                codename = codename.strip('()')
+                codename = codename.strip(',')
+                codename = codename.strip()
+                # codename appears within paranthese.
+                props['codename'] = codename
+
         return props
 
     @cached_property
@@ -1072,7 +1086,10 @@ def _distro_release_info(self):
             # file), because we want to use what was specified as best as
             # possible.
             match = _DISTRO_RELEASE_BASENAME_PATTERN.match(basename)
-            if match:
+            if 'name' in distro_info \
+               and 'cloudlinux' in distro_info['name'].lower():
+                distro_info['id'] = 'cloudlinux'
+            elif match:
                 distro_info['id'] = match.group(1)
             return distro_info
         else:
@@ -1113,6 +1130,8 @@ def _distro_release_info(self):
                         # The name is always present if the pattern matches
                         self.distro_release_file = filepath
                         distro_info['id'] = match.group(1)
+                        if 'cloudlinux' in distro_info['name'].lower():
+                            distro_info['id'] = 'cloudlinux'
                         return distro_info
             return {}