Bump ldap3 from 0.11.5 to 0.12.1

[dependabot]

Bumps ldap3 from 0.11.5 to 0.12.1.

Changelog

Sourced from ldap3's changelog.

v0.12.1, 2025-09-11

• [breaking change] Compiling with Rustls now requires explicit selection of a crypto provider. Using the "tls-rustls" flag by itself is no longer enough. There are two predefined flags, "tls-rustls-aws-lc-rs" and "tls-rustls-ring", for the two common providers. See the README or top-level library documentation for details.

• [breaking change] Remove the deprecated ldap_str_unescape() in favor of ldap_unescape().

• Add basic NTLM authentication support. Username and cleartext password must be provided. Sign/seal on a non-TLS connection are not supported. On a TLS connection, a channel binding token will be sent to the server if possible.

• Add support for using acquired credentials for GSSAPI through cross_krb5 (#149).

• Remove the lazy_static dependency and use LazyLock instead. The impetus came from #146, although that PR wasn't used in the end.

• Add the Transaction exop (RFC 5805) (#134).

• Add support for creating a client from an existing TcpStream or UnixStream (#132).

• Update this crate and lber to Edition 2024.

v0.11.3, 2023-06-08

• Handle servers which return zero for send_max_size in the GSSAPI negotiation. Zero is effectively treated as unlimited, to avoid artificial low limits. This is a reworked fix for #97, which adjusted the size to 256 KiB.

• Update rustls and tokio-rustls.

• Fix type visibility in lber (#102).

• Make lber compile on 32-bit architectures, which broke because the updated parser had an implicit assumption that usize is 64 bits. Fixes #99.

... (truncated)

Commits

• 1107b19 Bump version to 0.12.1
• 0c87892 Small fixes and prep for 0.12.1
• b487f29 Bump version to 0.12.0-beta.2
• 05e4ae6 Update for the next beta
• 5b7e885 Update build matrix for newer Windows
• eba78ea Bump lber to 0.5.1
• 258b44a Cargo fmt
• 6b5622e Update dependencies to latest versions
• 83883c7 Update CHANGELOG and README
• 5a8763c Update to Edition 2024
• Additional commits viewable in compare view

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