mirror of
https://github.com/curl/curl.git
synced 2026-04-11 12:01:42 +08:00
ceae02db04
- librtmp has no test cases, makes no proper releases and has not had a single commit within the last year - librtmp parses the URL itself and requires non-compliant URLs for this - we have no RTMP tests - RTMP was used by 2.2% of curl users (self-identified in the 2025 survey) Closes #20673
66 lines
2.0 KiB
Markdown
66 lines
2.0 KiB
Markdown
<!--
|
|
Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
|
|
SPDX-License-Identifier: curl
|
|
-->
|
|
|
|
# Items to be removed from future curl releases
|
|
|
|
If any of these deprecated features is a cause for concern for you, please
|
|
email the
|
|
[curl-library mailing list](https://lists.haxx.se/listinfo/curl-library)
|
|
as soon as possible and explain to us why this is a problem for you and
|
|
how your use case cannot be satisfied properly using a workaround.
|
|
|
|
## c-ares 1.16.0
|
|
|
|
In March 2026, we drop support for all c-ares versions before 1.16.0.
|
|
|
|
## TLS-SRP Authentication
|
|
|
|
Transport Layer Security Secure Remote Password is a TLS feature that does not
|
|
work with TLS 1.3 or QUIC and is virtually unused by curl users and in
|
|
general.
|
|
|
|
TLS-SRP support gets removed in August 2026.
|
|
|
|
## SMB goes opt-in
|
|
|
|
The SMB protocol has weak security and is rarely used these days. After curl
|
|
8.19.0 SMB support becomes opt-in.
|
|
|
|
## NTLM goes opt-in
|
|
|
|
The NTLM authentication method has weak security and is rarely used these
|
|
days. It has been deprecated by Microsoft and does not work over HTTP/2 or
|
|
HTTP/3.
|
|
|
|
After curl 8.19.0 NTLM support becomes opt-in.
|
|
|
|
## Past removals
|
|
|
|
- axTLS (removed in 7.63.0)
|
|
- Pipelining (removed in 7.65.0)
|
|
- PolarSSL (removed in 7.69.0)
|
|
- NPN (removed in 7.86.0)
|
|
- Support for systems without 64-bit data types (removed in 8.0.0)
|
|
- NSS (removed in 8.3.0)
|
|
- gskit (removed in 8.3.0)
|
|
- MinGW v1 (removed in 8.4.0)
|
|
- NTLM_WB (removed in 8.8.0)
|
|
- space-separated `NOPROXY` patterns (removed in 8.9.0)
|
|
- hyper (removed in 8.12.0)
|
|
- Support for Visual Studio 2005 and older (removed in 8.13.0)
|
|
- Secure Transport (removed in 8.15.0)
|
|
- BearSSL (removed in 8.15.0)
|
|
- msh3 (removed in 8.16.0)
|
|
- winbuild build system (removed in 8.17.0)
|
|
- Windows CE (removed in 8.18.0)
|
|
- Support for Visual Studio 2008 (removed in 8.18.0)
|
|
- OpenSSL 1.1.1 and older (removed in 8.18.0)
|
|
- Support for Windows XP (removed in 8.19.0)
|
|
- OpenSSL-QUIC (removed in 8.19.0)
|
|
- CMake 3.17 and older (removed in 8.20.0)
|
|
- RTMP (removed in 8.20.0)
|
|
|