Merge pull request #11514 from pradyunsg/certifi-update

Update certifi and replace complex certifi patch with a more targetted requests patch

9 files changed, 170 insertions, 94 deletions

diff --git a/news/certifi.vendor.rst b/news/certifi.vendor.rst
new file mode 100644
index 000000000..7477fcc2a
--- /dev/null
+++ b/news/certifi.vendor.rst
@@ -0,0 +1 @@
+Upgrade certifi to 2022.9.24
diff --git a/src/pip/_vendor/certifi/LICENSE b/src/pip/_vendor/certifi/LICENSE
index c2fda9a26..0a64774ea 100644
--- a/src/pip/_vendor/certifi/LICENSE
+++ b/src/pip/_vendor/certifi/LICENSE
@@ -6,7 +6,7 @@ Certificate data from Mozilla as of: Thu Nov  3 19:04:19 2011#
 This is a bundle of X.509 certificates of public Certificate Authorities
 (CA). These were automatically extracted from Mozilla's root certificates
 file (certdata.txt).  This file can be found in the mozilla source tree:
-http://mxr.mozilla.org/mozilla/source/security/nss/lib/ckfw/builtins/certdata.txt?raw=1#
+https://hg.mozilla.org/mozilla-central/file/tip/security/nss/lib/ckfw/builtins/certdata.txt
 It contains the certificates in PEM format and therefore
 can be directly used with curl / libcurl / php_curl, or with
 an Apache+mod_ssl webserver for SSL client authentication.
diff --git a/src/pip/_vendor/certifi/__init__.py b/src/pip/_vendor/certifi/__init__.py
index bdeb06bee..af4bcc151 100644
--- a/src/pip/_vendor/certifi/__init__.py
+++ b/src/pip/_vendor/certifi/__init__.py
@@ -1,4 +1,4 @@
 from .core import contents, where
 
 __all__ = ["contents", "where"]
-__version__ = "2022.06.15"
+__version__ = "2022.09.24"
diff --git a/src/pip/_vendor/certifi/cacert.pem b/src/pip/_vendor/certifi/cacert.pem
index ee9be4cb3..400515511 100644
--- a/src/pip/_vendor/certifi/cacert.pem
+++ b/src/pip/_vendor/certifi/cacert.pem
@@ -1323,45 +1323,6 @@ t/2jioSgrGK+KwmHNPBqAbubKVY8/gA3zyNs8U6qtnRGEmyR7jTV7JqR50S+kDFy
 SjnRBUkLp7Y3gaVdjKozXoEofKd9J+sAro03
 -----END CERTIFICATE-----
 
-# Issuer: CN=EC-ACC O=Agencia Catalana de Certificacio (NIF Q-0801176-I) OU=Serveis Publics de Certificacio/Vegeu https://www.catcert.net/verarrel (c)03/Jerarquia Entitats de Certificacio Catalanes
-# Subject: CN=EC-ACC O=Agencia Catalana de Certificacio (NIF Q-0801176-I) OU=Serveis Publics de Certificacio/Vegeu https://www.catcert.net/verarrel (c)03/Jerarquia Entitats de Certificacio Catalanes
-# Label: "EC-ACC"
-# Serial: -23701579247955709139626555126524820479
-# MD5 Fingerprint: eb:f5:9d:29:0d:61:f9:42:1f:7c:c2:ba:6d:e3:15:09
-# SHA1 Fingerprint: 28:90:3a:63:5b:52:80:fa:e6:77:4c:0b:6d:a7:d6:ba:a6:4a:f2:e8
-# SHA256 Fingerprint: 88:49:7f:01:60:2f:31:54:24:6a:e2:8c:4d:5a:ef:10:f1:d8:7e:bb:76:62:6f:4a:e0:b7:f9:5b:a7:96:87:99
------BEGIN CERTIFICATE-----
-MIIFVjCCBD6gAwIBAgIQ7is969Qh3hSoYqwE893EATANBgkqhkiG9w0BAQUFADCB
-8zELMAkGA1UEBhMCRVMxOzA5BgNVBAoTMkFnZW5jaWEgQ2F0YWxhbmEgZGUgQ2Vy
-dGlmaWNhY2lvIChOSUYgUS0wODAxMTc2LUkpMSgwJgYDVQQLEx9TZXJ2ZWlzIFB1
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-IEVudGl0YXRzIGRlIENlcnRpZmljYWNpbyBDYXRhbGFuZXMxDzANBgNVBAMTBkVD
-LUFDQzAeFw0wMzAxMDcyMzAwMDBaFw0zMTAxMDcyMjU5NTlaMIHzMQswCQYDVQQG
-EwJFUzE7MDkGA1UEChMyQWdlbmNpYSBDYXRhbGFuYSBkZSBDZXJ0aWZpY2FjaW8g
-KE5JRiBRLTA4MDExNzYtSSkxKDAmBgNVBAsTH1NlcnZlaXMgUHVibGljcyBkZSBD
-ZXJ0aWZpY2FjaW8xNTAzBgNVBAsTLFZlZ2V1IGh0dHBzOi8vd3d3LmNhdGNlcnQu
-bmV0L3ZlcmFycmVsIChjKTAzMTUwMwYDVQQLEyxKZXJhcnF1aWEgRW50aXRhdHMg
-ZGUgQ2VydGlmaWNhY2lvIENhdGFsYW5lczEPMA0GA1UEAxMGRUMtQUNDMIIBIjAN
-BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsyLHT+KXQpWIR4NA9h0X84NzJB5R
-85iKw5K4/0CQBXCHYMkAqbWUZRkiFRfCQ2xmRJoNBD45b6VLeqpjt4pEndljkYRm
-4CgPukLjbo73FCeTae6RDqNfDrHrZqJyTxIThmV6PttPB/SnCWDaOkKZx7J/sxaV
-HMf5NLWUhdWZXqBIoH7nF2W4onW4HvPlQn2v7fOKSGRdghST2MDk/7NQcvJ29rNd
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-o4HjMIHgMB0GA1UdEQQWMBSBEmVjX2FjY0BjYXRjZXJ0Lm5ldDAPBgNVHRMBAf8E
-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjAdBgNVHQ4EFgQUoMOLRKo3pUW/l4Ba0fF4
-opvpXY0wfwYDVR0gBHgwdjB0BgsrBgEEAfV4AQMBCjBlMCwGCCsGAQUFBwIBFiBo
-dHRwczovL3d3dy5jYXRjZXJ0Lm5ldC92ZXJhcnJlbDA1BggrBgEFBQcCAjApGidW
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-AQEFBQADggEBAKBIW4IB9k1IuDlVNZyAelOZ1Vr/sXE7zDkJlF7W2u++AVtd0x7Y
-/X1PzaBB4DSTv8vihpw3kpBWHNzrKQXlxJ7HNd+KDM3FIUPpqojlNcAZQmNaAl6k
-SBg6hW/cnbw/nZzBh7h6YQjpdwt/cKt63dmXLGQehb+8dJahw3oS7AwaboMMPOhy
-Rp/7SNVel+axofjk70YllJyJ22k4vuxcDlbHZVHlUIiIv0LVKz3l+bqeLrPK9HOS
-Agu+TGbrIP65y7WZf+a2E/rKS03Z7lNGBjvGTq2TWoF+bCpLagVFjPIhpDGQh2xl
-nJ2lYJU6Un/10asIbvPuW/mIPX64b24D5EI=
------END CERTIFICATE-----
-
 # Issuer: CN=Actalis Authentication Root CA O=Actalis S.p.A./03358520967
 # Subject: CN=Actalis Authentication Root CA O=Actalis S.p.A./03358520967
 # Label: "Actalis Authentication Root CA"
@@ -4683,3 +4644,65 @@ ADBmAjEA5gVYaWHlLcoNy/EZCL3W/VGSGn5jVASQkZo1kTmZ+gepZpO6yGjUij/6
 7W4WAie3AjEA3VoXK3YdZUKWpqxdinlW2Iob35reX8dQj7FbcQwm32pAAOwzkSFx
 vmjkI6TZraE3
 -----END CERTIFICATE-----
+
+# Issuer: CN=Security Communication RootCA3 O=SECOM Trust Systems CO.,LTD.
+# Subject: CN=Security Communication RootCA3 O=SECOM Trust Systems CO.,LTD.
+# Label: "Security Communication RootCA3"
+# Serial: 16247922307909811815
+# MD5 Fingerprint: 1c:9a:16:ff:9e:5c:e0:4d:8a:14:01:f4:35:5d:29:26
+# SHA1 Fingerprint: c3:03:c8:22:74:92:e5:61:a2:9c:5f:79:91:2b:1e:44:13:91:30:3a
+# SHA256 Fingerprint: 24:a5:5c:2a:b0:51:44:2d:06:17:76:65:41:23:9a:4a:d0:32:d7:c5:51:75:aa:34:ff:de:2f:bc:4f:5c:52:94
+-----BEGIN CERTIFICATE-----
+MIIFfzCCA2egAwIBAgIJAOF8N0D9G/5nMA0GCSqGSIb3DQEBDAUAMF0xCzAJBgNV
+BAYTAkpQMSUwIwYDVQQKExxTRUNPTSBUcnVzdCBTeXN0ZW1zIENPLixMVEQuMScw
+JQYDVQQDEx5TZWN1cml0eSBDb21tdW5pY2F0aW9uIFJvb3RDQTMwHhcNMTYwNjE2
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+TdJ0MN1kURXbg4NR16/9M51NZg==
+-----END CERTIFICATE-----
+
+# Issuer: CN=Security Communication ECC RootCA1 O=SECOM Trust Systems CO.,LTD.
+# Subject: CN=Security Communication ECC RootCA1 O=SECOM Trust Systems CO.,LTD.
+# Label: "Security Communication ECC RootCA1"
+# Serial: 15446673492073852651
+# MD5 Fingerprint: 7e:43:b0:92:68:ec:05:43:4c:98:ab:5d:35:2e:7e:86
+# SHA1 Fingerprint: b8:0e:26:a9:bf:d2:b2:3b:c0:ef:46:c9:ba:c7:bb:f6:1d:0d:41:41
+# SHA256 Fingerprint: e7:4f:bd:a5:5b:d5:64:c4:73:a3:6b:44:1a:a7:99:c8:a6:8e:07:74:40:e8:28:8b:9f:a1:e5:0e:4b:ba:ca:11
+-----BEGIN CERTIFICATE-----
+MIICODCCAb6gAwIBAgIJANZdm7N4gS7rMAoGCCqGSM49BAMDMGExCzAJBgNVBAYT
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+-----END CERTIFICATE-----
diff --git a/src/pip/_vendor/certifi/core.py b/src/pip/_vendor/certifi/core.py
index f34045b52..c3e546604 100644
--- a/src/pip/_vendor/certifi/core.py
+++ b/src/pip/_vendor/certifi/core.py
@@ -4,26 +4,12 @@ certifi.py
 
 This module returns the installation location of cacert.pem or its contents.
 """
-import os
-import types
-from typing import Union
+import sys
 
 
-class _PipPatchedCertificate(Exception):
-    pass
+if sys.version_info >= (3, 11):
 
-
-try:
-    # Return a certificate file on disk for a standalone pip zipapp running in
-    # an isolated build environment to use. Passing --cert to the standalone
-    # pip does not work since requests calls where() unconditionally on import.
-    _PIP_STANDALONE_CERT = os.environ.get("_PIP_STANDALONE_CERT")
-    if _PIP_STANDALONE_CERT:
-        def where():
-            return _PIP_STANDALONE_CERT
-        raise _PipPatchedCertificate()
-
-    from importlib.resources import path as get_path, read_text
+    from importlib.resources import as_file, files
 
     _CACERT_CTX = None
     _CACERT_PATH = None
@@ -47,15 +33,54 @@ try:
             # We also have to hold onto the actual context manager, because
             # it will do the cleanup whenever it gets garbage collected, so
             # we will also store that at the global level as well.
+            _CACERT_CTX = as_file(files("pip._vendor.certifi").joinpath("cacert.pem"))
+            _CACERT_PATH = str(_CACERT_CTX.__enter__())
+
+        return _CACERT_PATH
+
+    def contents() -> str:
+        return files("pip._vendor.certifi").joinpath("cacert.pem").read_text(encoding="ascii")
+
+elif sys.version_info >= (3, 7):
+
+    from importlib.resources import path as get_path, read_text
+
+    _CACERT_CTX = None
+    _CACERT_PATH = None
+
+    def where() -> str:
+        # This is slightly terrible, but we want to delay extracting the
+        # file in cases where we're inside of a zipimport situation until
+        # someone actually calls where(), but we don't want to re-extract
+        # the file on every call of where(), so we'll do it once then store
+        # it in a global variable.
+        global _CACERT_CTX
+        global _CACERT_PATH
+        if _CACERT_PATH is None:
+            # This is slightly janky, the importlib.resources API wants you
+            # to manage the cleanup of this file, so it doesn't actually
+            # return a path, it returns a context manager that will give
+            # you the path when you enter it and will do any cleanup when
+            # you leave it. In the common case of not needing a temporary
+            # file, it will just return the file system location and the
+            # __exit__() is a no-op.
+            #
+            # We also have to hold onto the actual context manager, because
+            # it will do the cleanup whenever it gets garbage collected, so
+            # we will also store that at the global level as well.
             _CACERT_CTX = get_path("pip._vendor.certifi", "cacert.pem")
             _CACERT_PATH = str(_CACERT_CTX.__enter__())
 
         return _CACERT_PATH
 
-except _PipPatchedCertificate:
-    pass
+    def contents() -> str:
+        return read_text("pip._vendor.certifi", "cacert.pem", encoding="ascii")
+
+else:
+    import os
+    import types
+    from typing import Union
 
-except ImportError:
     Package = Union[types.ModuleType, str]
     Resource = Union[str, "os.PathLike"]
 
@@ -79,6 +104,5 @@ except ImportError:
 
         return os.path.join(f, "cacert.pem")
 
-
-def contents() -> str:
-    return read_text("certifi", "cacert.pem", encoding="ascii")
+    def contents() -> str:
+        return read_text("pip._vendor.certifi", "cacert.pem", encoding="ascii")
diff --git a/src/pip/_vendor/requests/certs.py b/src/pip/_vendor/requests/certs.py
index 2743144b9..38696a1fb 100644
--- a/src/pip/_vendor/requests/certs.py
+++ b/src/pip/_vendor/requests/certs.py
@@ -11,7 +11,14 @@ If you are packaging Requests, e.g., for a Linux distribution or a managed
 environment, you can change the definition of where() to return a separately
 packaged CA bundle.
 """
-from pip._vendor.certifi import where
+
+import os
+
+if "_PIP_STANDALONE_CERT" not in os.environ:
+    from pip._vendor.certifi import where
+else:
+    def where():
+        return os.environ["_PIP_STANDALONE_CERT"]
 
 if __name__ == "__main__":
     print(where())
diff --git a/src/pip/_vendor/vendor.txt b/src/pip/_vendor/vendor.txt
index b36575c98..9e9d4c11f 100644
--- a/src/pip/_vendor/vendor.txt
+++ b/src/pip/_vendor/vendor.txt
@@ -8,7 +8,7 @@ pep517==0.13.0
 platformdirs==2.5.2
 pyparsing==3.0.9
 requests==2.28.1
-    certifi==2022.06.15
+    certifi==2022.09.24
     chardet==5.0.0
     idna==3.4
     urllib3==1.26.12
diff --git a/tools/vendoring/patches/certifi.patch b/tools/vendoring/patches/certifi.patch
index 31554505c..4f03c62fb 100644
--- a/tools/vendoring/patches/certifi.patch
+++ b/tools/vendoring/patches/certifi.patch
@@ -1,30 +1,24 @@
 diff --git a/src/pip/_vendor/certifi/core.py b/src/pip/_vendor/certifi/core.py
-index 497d938..f34045b 100644
+index de028981b..c3e546604 100644
 --- a/src/pip/_vendor/certifi/core.py
 +++ b/src/pip/_vendor/certifi/core.py
-@@ -8,7 +8,21 @@ import os
- import types
- from typing import Union
- 
-+
-+class _PipPatchedCertificate(Exception):
-+    pass
-+
-+
- try:
-+    # Return a certificate file on disk for a standalone pip zipapp running in
-+    # an isolated build environment to use. Passing --cert to the standalone
-+    # pip does not work since requests calls where() unconditionally on import.
-+    _PIP_STANDALONE_CERT = os.environ.get("_PIP_STANDALONE_CERT")
-+    if _PIP_STANDALONE_CERT:
-+        def where():
-+            return _PIP_STANDALONE_CERT
-+        raise _PipPatchedCertificate()
-+
-     from importlib.resources import path as get_path, read_text
- 
-     _CACERT_CTX = None
-@@ -33,11 +47,13 @@ try:
+@@ -33,13 +33,13 @@ def where() -> str:
+             # We also have to hold onto the actual context manager, because
+             # it will do the cleanup whenever it gets garbage collected, so
+             # we will also store that at the global level as well.
+-            _CACERT_CTX = as_file(files("certifi").joinpath("cacert.pem"))
++            _CACERT_CTX = as_file(files("pip._vendor.certifi").joinpath("cacert.pem"))
+             _CACERT_PATH = str(_CACERT_CTX.__enter__())
+ 
+         return _CACERT_PATH
+ 
+     def contents() -> str:
+-        return files("certifi").joinpath("cacert.pem").read_text(encoding="ascii")
++        return files("pip._vendor.certifi").joinpath("cacert.pem").read_text(encoding="ascii")
+ 
+ elif sys.version_info >= (3, 7):
+ 
+@@ -68,13 +68,13 @@ def where() -> str:
              # We also have to hold onto the actual context manager, because
              # it will do the cleanup whenever it gets garbage collected, so
              # we will also store that at the global level as well.
@@ -34,8 +28,15 @@ index 497d938..f34045b 100644
  
          return _CACERT_PATH
  
-+except _PipPatchedCertificate:
-+    pass
+     def contents() -> str:
+-        return read_text("certifi", "cacert.pem", encoding="ascii")
++        return read_text("pip._vendor.certifi", "cacert.pem", encoding="ascii")
+ 
+ else:
+     import os
+@@ -105,4 +105,4 @@ def where() -> str:
+         return os.path.join(f, "cacert.pem")
  
- except ImportError:
-     Package = Union[types.ModuleType, str]
+     def contents() -> str:
+-        return read_text("certifi", "cacert.pem", encoding="ascii")
++        return read_text("pip._vendor.certifi", "cacert.pem", encoding="ascii")
diff --git a/tools/vendoring/patches/requests.patch b/tools/vendoring/patches/requests.patch
index f9c722dfe..596b729c0 100644
--- a/tools/vendoring/patches/requests.patch
+++ b/tools/vendoring/patches/requests.patch
@@ -123,3 +123,23 @@ index 8fbcd656..c5e9c19e 100644
  
  try:
      import chardet
+diff --git a/src/pip/_vendor/requests/certs.py b/src/pip/_vendor/requests/certs.py
+index 2743144b9..38696a1fb 100644
+--- a/src/pip/_vendor/requests/certs.py
++++ b/src/pip/_vendor/requests/certs.py
+@@ -11,7 +11,14 @@
+ environment, you can change the definition of where() to return a separately
+ packaged CA bundle.
+ """
+-from certifi import where
++
++import os
++
++if "_PIP_STANDALONE_CERT" not in os.environ:
++    from certifi import where
++else:
++    def where():
++        return os.environ["_PIP_STANDALONE_CERT"]
+
+ if __name__ == "__main__":
+     print(where())