Bump telnetlib3 from 2.0.4 to 2.6.0

[dependabot]

Bumps telnetlib3 from 2.0.4 to 2.6.0.

Release notes

Sourced from telnetlib3's releases.

2.6.0

• new: TLS support (TELNETS). open_connection() accepts an ssl parameter (True, or an ssl.SSLContext). create_server() accepts an ssl parameter (ssl.SSLContext). New CLI options: --ssl, --ssl-cafile, --ssl-no-verify for telnetlib3-client; --ssl-certfile, --ssl-keyfile and --tls-auto for telnetlib3-server.
• new: the default server shell now displays Ready (secure: TLSv1.3). for TLS connections (the protocol version shown is negotiated dynamically).
• bugfix: telnetlib3-client now sets terminal mode to the server's preference via WILL ECHO and WILL SGA negotiation. Use --raw-mode to restore legacy raw mode for servers that don't negotiate.
• bugfix: telnetlib3-client declines MUD protocol options (GMCP, MSDP, MSSP, MSP, MXP, ZMP, AARDWOLF, ATCP) by default. Use --always-do or --always-will to opt in.
• bugfix: log output "staircase text" in raw terminal mode.
• bugfix: graceful EOF handling — connection close no longer prints a traceback.

Full Changelog: jquast/telnetlib3@2.5.0...2.6.0

2.5.0

• change: telnetlib3-client now defaults to raw terminal mode (no line buffering, no local echo), which is correct for most servers. Use --line-mode to restore line-buffered local-echo behavior.
• change: telnetlib3-server --pty-exec now defaults to raw PTY mode. Use --line-mode to restore cooked PTY mode with echo.
• change: connect_minwait default reduced to 0 across BaseClient, open_connection(), and telnetlib3-client. Negotiation continues asynchronously. Use --connect-minwait to restore a delay if needed, or use TelnetWriter.wait_for() in server or client shells to await a specific negotiation state.
• new: Color, keyboard input translation and --encoding support for ATASCII (ATARI ASCII) and PETSCII (Commodore ASCII).
• new: SyncTERM/CTerm font selection sequence detection (CSI Ps1 ; Ps2 SP D). Both telnetlib3-fingerprint and telnetlib3-client detect font switching and auto-switch encoding to the matching codec (e.g. font 36 = ATASCII, 32-35 = PETSCII, 0 = CP437). Explicit --encoding takes precedence.
• new: TRACE log level (5, below DEBUG) with hexdump style output for all sent and received bytes. Use --loglevel=trace.
• bugfix: robot_check() now uses a narrow character (space) instead of a wide Unicode character, allowing retro terminal emulators to pass.
• bugfix: ATASCII codec now maps bytes 0x0D and 0x0A to CR and LF instead of graphics characters, fixing garbled output when connecting to Atari BBS systems.
• bugfix: ATASCII codec normalizes CR and CRLF to the native ATASCII EOL (0x9B) during encoding, so the Return key works correctly.
• bugfix: PETSCII bare CR (0x0D) is now normalized to CRLF in raw terminal mode and to LF in telnetlib3-fingerprint banners.
• bugfix: telnetlib3-fingerprint re-encodes prompt responses for retro encodings so servers receive the correct EOL byte.
• bugfix: telnetlib3-fingerprint no longer crashes with LookupError when the server negotiates an unknown charset. Banner formatting falls back to latin-1.
• bugfix: TelnetClient.send_charset() normalises non-standard encoding names (iso-8859-02 to iso-8859-2, cp-1250 to cp1250, etc.).
• enhancement: telnetlib3-fingerprint responds more like a terminal and to more y/n prompts about colors, encoding, etc. to collect more banners for the https://bbs.modem.xyz/ project.
• enhancement: telnetlib3-fingerprint banner formatting uses surrogateescape error handler, preserving raw high bytes (e.g. CP437 art) as surrogates instead of replacing them with U+FFFD.

Full Changelog: jquast/telnetlib3@2.4.0...2.5.0

2.4.0

• change: wcwidth is now a required dependency!
• bugfix: rare LINEMODE ACK loop with misbehaving servers that re-send unchanged MODE without ACK.
• bugfix: unknown IAC commands no longer raise ValueError; treated as data.
• bugfix: client no longer asserts on TTYPE IS from server.
• bugfix: request_forwardmask() only called on server side.
• enhancement: --banner-max-bytes option for telnetlib3-fingerprint; default raised from 1024 to 65536.
• enhancement: new --encoding=petscii and --encoding=atarist
• new: module telnetlib3.color_filter module — translates 16-color ANSI SGR codes to 24-bit RGB from hardware palettes (EGA, CGA, VGA, Amiga, xterm). Enabled by default. New client CLI options: --colormatch, --color-brightness, --color-contrast, --background-color, --reverse-video.
• new: function telnetlib3.mud.zmp_decode, mud.atcp_decode, and mud.aardwolf_decode decode functions for ZMP (option 93), ATCP (option 200), and Aardwolf (option 102) MUD protocols.
• new: methods telnetlib3.stream_writer.TelnetWriter.handle_zmp, handle_atcp, handle_aardwolf, handle_msp, and handle_mxp callbacks for receiving MUD extended protocol subnegotiations, with accumulated data stored in zmp_data, atcp_data, and aardwolf_data attributes.
• new: COM-PORT-OPTION (rfc 2217) subnegotiation parsing with comport_data attribute and new method telnetlib3.stream_writer.TelnetWriter.request_comport_signature.
• enhancement: telnetlib3-fingerprint now always probes extended MUD options (MSP, MXP, ZMP, AARDWOLF, ATCP) during server scans and captures ZMP, ATCP, Aardwolf, MXP, and COM-PORT data in session output.
• enhancement: telnetlib3-fingerprint smart prompt detection — auto-answers yes/no, color, UTF-8 menu, who, and help prompts.

2.3.0

New Contributors

• @​shmup made their first contribution in jquast/telnetlib3#116

Full Changelog: jquast/telnetlib3@2.2.0...2.3.0

... (truncated)

Changelog

Sourced from telnetlib3's changelog.

2.6.0

• new: TLS support (TELNETS). :func:~telnetlib3.client.open_connection accepts an ssl parameter (True, or an :class:ssl.SSLContext). :func:~telnetlib3.server.create_server accepts an ssl parameter (:class:ssl.SSLContext). New CLI options: --ssl, --ssl-cafile, --ssl-no-verify for telnetlib3-client; --ssl-certfile, --ssl-keyfile, and --tls-auto for telnetlib3-server.
• new: the default server shell now displays Ready (secure: TLSv1.3). for TLS connections (the protocol version shown is negotiated dynamically).
• bugfix: telnetlib3-client now sets terminal mode to the server's preference via WILL ECHO and WILL SGA negotiation. Use --raw-mode to restore legacy raw mode for servers that don't negotiate.
• bugfix: telnetlib3-client declines MUD protocol options (GMCP, MSDP, MSSP, MSP, MXP, ZMP, AARDWOLF, ATCP) by default. Use --always-do or --always-will to opt in.
• bugfix: log output "staircase text" in raw terminal mode.
• bugfix: graceful EOF handling — connection close no longer prints a traceback.

2.5.0

• change: telnetlib3-client now defaults to raw terminal mode (no line buffering, no local echo), which is correct for most servers. Use --line-mode to restore line-buffered local-echo behavior.
• change: telnetlib3-server --pty-exec now defaults to raw PTY mode. Use --line-mode to restore cooked PTY mode with echo.
• change: connect_minwait default reduced to 0 across :class:~telnetlib3.client_base.BaseClient, :func:~telnetlib3.client.open_connection, and telnetlib3-client. Negotiation continues asynchronously. Use --connect-minwait to restore a delay if needed, or use :meth:~telnetlib3.stream_writer.TelnetWriter.wait_for in server or client shells to await a specific negotiation state.
• new: color, keyboard input translation, and --encoding support for ATASCII (ATARI ASCII) and PETSCII (Commodore ASCII).
• new: SyncTERM/CTerm font selection sequence detection (CSI Ps1 ; Ps2 SP D). Both telnetlib3-fingerprint and telnetlib3-client detect font switching and auto-switch encoding to the matching codec (e.g. font 36 = ATASCII, 32--35 = PETSCII, 0 = CP437). Explicit --encoding takes precedence.
• new: :data:~telnetlib3.accessories.TRACE log level (5, below DEBUG) with :func:~telnetlib3.accessories.hexdump-style output for all sent and received bytes. Use --loglevel=trace.
• bugfix: :func:~telnetlib3.guard_shells.robot_check now uses a narrow character (space) instead of a wide Unicode character, allowing retro terminal emulators to pass.
• bugfix: ATASCII codec now maps bytes 0x0D and 0x0A to CR and LF instead of graphics characters, fixing garbled output when connecting to Atari BBS systems.
• bugfix: ATASCII codec normalizes CR and CRLF to the native ATASCII EOL (0x9B) during encoding, so the Return key works correctly.
• bugfix: PETSCII bare CR (0x0D) is now normalized to CRLF in raw

... (truncated)

Commits

• 2902206 TLS support (#124)
• fc8ee4a bugfix/improve linemode/raw switching live (#123)
• 07104ea add wcwidth to requirements-docs.txt
• c412b21 stamp for 2.5.0
• 37a7226 2.5.0 (#122)
• 7159647 stamp for 2.4 release
• 98fa757 more mud scanning improvements (#121)
• 139be0b released
• 8de6946 Mud Improvements (round 2) (#120)
• 4bc79f7 Bugfixes and Enhancements from mud fingerprinting (#119)
• Additional commits viewable in compare view

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