[Security] Bump urllib3 from 1.24 to 1.25.2

[dependabot-preview]

Bumps urllib3 from 1.24 to 1.25.2. This update includes security fixes.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

High severity vulnerability that affects urllib3
The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a verification failure is the correct outcome. This is related to use of the ssl_context, ca_certs, or ca_certs_dir argument.

Affected versions: < 1.24.2

Release notes

Sourced from urllib3's releases.

1.25.2

No release notes provided.

1.25.1

• Add support for Google's Brotli package. (Pull #1572, Pull #1579)
• Upgrade bundled rfc3986 to v1.3.1 (Pull #1578)

1.25

Release: 1.25

1.24.3

Release: 1.24.3

Changelog

Sourced from urllib3's changelog.

1.25.2 (2019-04-28)

• Change is_ipaddress to not detect IPvFuture addresses. (Pull #1583)
• Change parse_url to percent-encode invalid characters within the path, query, and target components. (Pull #1586)

1.25.1 (2019-04-24)

• Add support for Google's Brotli package. (Pull #1572, Pull #1579)
• Upgrade bundled rfc3986 to v1.3.1 (Pull #1578)

1.25 (2019-04-22)

• Require and validate certificates by default when using HTTPS (Pull #1507)
• Upgraded urllib3.utils.parse_url() to be RFC 3986 compliant. (Pull #1487)
• Added support for key_password for HTTPSConnectionPool to use encrypted key_file without creating your own SSLContext object. (Pull #1489)
• Add TLSv1.3 support to CPython, pyOpenSSL, and SecureTransport SSLContext implementations. (Pull #1496)
• Switched the default multipart header encoder from RFC 2231 to HTML 5 working draft. (Issue #303, PR #1492)
• Fixed issue where OpenSSL would block if an encrypted client private key was given and no password was given. Instead an SSLError is raised. (Pull #1489)
• Added support for Brotli content encoding. It is enabled automatically if brotlipy package is installed which can be requested with urllib3[brotli] extra. (Pull #1532)
• Drop ciphers using DSS key exchange from default TLS cipher suites. Improve default ciphers when using SecureTransport. (Pull #1496)
• Implemented a more efficient HTTPResponse.__iter__() method. (Issue #1483)

1.24.3 (2019-05-01)

• Apply fix for CVE-2019-9740. (Pull #1591)

1.24.2 (2019-04-17)

• Don't load system certificates by default when any other ca_certs, ca_certs_dir or ssl_context parameters are specified.
• Remove Authorization header regardless of case when redirecting to cross-site. (Issue #1510)
• Add support for IPv6 addresses in subjectAltName section of certificates. (Issue #1269)

1.24.1 (2018-11-02)

• Remove quadratic behavior within GzipDecoder.decompress() (Issue #1467)
• Restored functionality of ciphers parameter for create_urllib3_context(). (Issue #1462)

Commits

• 49eea80 Release 1.25.2 (#1588)
• a74c9cf Percent-encode invalid characters with request target (#1586)
• a0d2bfd is_ipaddress shouldn't detect IPvFuture addresses (#1583)
• dae790c Don't require branch = master for tag pushes (#1584)
• 2001292 Switch to Nox (#1580)
• 85e7798 Release 1.25.1 (#1581)
• 64e413f Add first-class support for Brotli package (#1579)
• ff8f721 Upgrade rfc3986 to v1.3.1 (#1578)
• d7ece60 Change deploy stage to have it's own job and not run unit tests (#1574)
• 1e46888 Add integration tests for Google's Brotli package (#1573)
• Additional commits viewable in compare view

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