Updated: curl, libcurl{4, -devel, -doc}, mingw64-{x86_64, i686}-curl 7.83

Updated: curl, libcurl{4, -devel, -doc}, mingw64-{x86_64, i686}-curl 7.83

[Cygwin curl Maintainer]

The following packages have been upgraded in the Cygwin distribution:

* curl			7.83
* libcurl4		7.83
* libcurl-devel		7.83
* libcurl-doc		7.83
* mingw64-x86_64-curl	7.83
* mingw64-i686-curl	7.83

Command line tool and Library supporting transferring files with
URL syntax, using FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, and
FILE, SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form
based upload, proxies, cookies, user+password authentication (Basic,
Digest, NTLM, Negotiate...), file transfer resume, proxy tunneling and a
busload of other useful tricks.

For more information see the project home page:

	https://curl.se/

As there are multiple components and many changes each release please
see below or read /usr/share/doc/curl/RELEASE-NOTES after installation;
for complete details of changes since the previous Cygwin release see:

	/usr/share/doc/curl/CHANGES
or
	https://curl.se/changes.html


curl and libcurl 7.83.0

	Public curl releases:		 207
	Command line options:		 247
	curl_easy_setopt() options:	 295
	Public functions in libcurl:	  88
	Contributors:			2625

This release includes the following changes:

* curl: add %header{name} experimental support in -w handling
* curl: add %{header_json} experimental support in -w handling
* curl: add --no-clobber
* curl: add --remove-on-error
* header api: add curl_easy_header and curl_easy_nextheader
* msh3: add support for QUIC and HTTP/3 using msh3

This release includes the following known bugs:

* see docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html)

This release includes the following bugfixes:

* appveyor: add Cygwin build
* appveyor: only add MSYS2 to PATH where required
* BearSSL: add CURLOPT_SSL_CIPHER_LIST support
* BearSSL: add CURLOPT_SSL_CTX_FUNCTION support
* BINDINGS.md: add Hollywood binding
* CI: Do not use buildconf. Instead, just use: autoreconf -fi
* CI: install Python package impacket to run SMB test 1451
* configure.ac: move -pthread CFLAGS setting back where it used to be
* configure: bump the copyright year range int the generated output
* conncache: include the zone id in the "bundle" hashkey
* connecache: remove duplicate connc->closure_handle check
* connect: make Curl_getconnectinfo work with conn cache from share handle
* connect: use TCP_KEEPALIVE only if TCP_KEEPIDLE is not defined
* cookie.d: clarify when cookies are sent
* cookies: improve errorhandling for reading cookiefile
* curl/system.h: update ifdef condition for MCST-LCC compiler
* curl: error out if -T and -d are used for the same URL
* curl: error out when options need features not present in libcurl
* curl: escape '?' in generated --libcurl code
* curl: fix segmentation fault for empty output file names.
* curl_easy_header: fix typos in documentation
* CURLINFO_PRIMARY_PORT.3: clarify which port this is
* CURLOPT*TLSAUTH.3: they only work with OpenSSL or GnuTLS
* CURLOPT_DISALLOW_USERNAME_IN_URL.3: use uppercase URL
* CURLOPT_PREQUOTE.3: only works for FTP file transfers, not dirs
* CURLOPT_PROGRESSFUNCTION.3: fix typo in example
* CURLOPT_UNRESTRICTED_AUTH.3: extended explanation
* CURLSHOPT_UNLOCKFUNC.3: fix the callback prototype
* docs/HYPER.md: updated to reflect current hyper build needs
* docs/opts: Mention Schannel client cert type is P12
* docs: Fix missing semicolon in example code
* docs: lots of minor language polish
* English: use American spelling consistently
* fail.d: tweak the description
* firefox-db2pem.sh: make the shell script safer
* ftp: fix error message for partial file upload
* gen.pl: change wording for mutexed options
* GHA: add openssl3 jobs moved over from zuul
* GHA: build hyper with nightly rustc
* GHA: move bearssl jobs over from zuul
* gha: move the event-based test over from Zuul
* gtls: fix build for disabled TLS-SRP
* http2: handle DONE called for the paused stream
* http2: RST the stream if we stop it on our own will
* http: avoid auth/cookie on redirects same host diff port
* http: close the stream (not connection) on time condition abort
* http: reject header contents with nul bytes
* http: return error on colon-less HTTP headers
* http: streamclose "already downloaded"
* hyper: fix status_line() return code
* hyper: fix tests 580 and 581 for hyper
* hyper: no h2c support
* infof: consistent capitalization of warning messages
* ipv4/6.d: clarify that they are about using IP addresses
* json.d: fix typo (overriden -> overridden)
* keepalive-time.d: It takes many probes to detect brokenness
* lib/warnless.[ch]: only check for WIN32 and ignore _WIN32
* lib670: avoid double check result
* lib: #ifdef on USE_HTTP2 better
* lib: fix some misuse of curlx_convert_wchar_to_UTF8
* lib: remove exclamation marks
* libssh2: compare sha256 strings case sensitively
* libssh2: make the md5 comparison fail if wrong length
* libssh: fix build with old libssh versions
* libssh: fix double close
* libssh: Improve fix for missing SSH_S_ stat macros
* libssh: unstick SFTP transfers when done event-based
* macos: set .plist version in autoconf
* mbedtls: remove 'protocols' array from backend when ALPN is not used
* mbedtls: remove server_fd from backend
* mk-ca-bundle.pl: Use stricter logic to process the certificates
* mk-ca-bundle.vbs: delete this script in favor of mk-ca-bundle.pl
* mlc_config.json: add file to ignore known troublesome URLs
* mqtt: better handling of TCP disconnect mid-message
* ngtcp2: add client certificate authentication for OpenSSL
* ngtcp2: avoid busy loop in low CWND situation
* ngtcp2: deal with sub-millisecond timeout
* ngtcp2: disconnect the QUIC connection proper
* ngtcp2: enlarge H3_SEND_SIZE
* ngtcp2: fix HTTP/3 upload stall and avoid busy loop
* ngtcp2: fix memory leak
* ngtcp2: fix QUIC_IDLE_TIMEOUT
* ngtcp2: make curl 1ms faster
* ngtcp2: remove remote_addr which is not used in a meaningful way
* ngtcp2: update to work after recent ngtcp2 updates
* ngtcp2: use token when detecting :status header field
* nonblock: restore setsockopt method to curlx_nonblock
* openssl: check SSL_get_peer_cert_chain return value
* openssl: enable CURLOPT_SSL_EC_CURVES with BoringSSL
* openssl: fix CN check error code
* options: remove mistaken space before paren in prototype
* perl: removed a double semicolon at end of line
* pop3/smtp: return *WEIRD_SERVER_REPLY when not understood
* projects/README: converted to markdown
* projects: Update VC version names for VS2017, VS2022
* rtsp: don't let CSeq error override earlier errors
* runtests: add 'bearssl' as testable feature
* runtests: make 'oldlibssh' be before 0.9.4
* schannel: remove dead code that will never run
* scripts/copyright.pl: ignore the new mlc_config.json file
* scripts: move three scripts from lib/ to scripts/
* test1135: sync with recent API updates
* test1459: disable for oldlibssh
* test375: fix line endings on Windows
* test386: Fix an incorrect test markup tag
* test718: edited slightly to return better HTTP
* tests/server/util.h: align WIN32 condition with util.c
* tests: refactor server/socksd.c to support --unix-socket
* timediff.[ch]: add curlx helper functions for timeval conversions
* tls: make mbedtls and NSS check for h2, not nghttp2
* tool and tests: force flush of all buffers at end of program
* tool_cb_hdr: Turn the Location: into a terminal hyperlink
* tool_getparam: error out on missing -K file
* tool_listhelp.c: uppercase URL
* tool_operate: fix a scan-build warning
* tool_paramhlp: use feof(3) to identify EOF correctly when using fread(3)
* transfer: redirects to other protocols or ports clear auth
* unit1620: call global_init before calling Curl_open
* url: check sasl additional parameters for connection reuse.
* vtls: provide a unified APLN-disagree string for all backends
* vtls: use a backend standard message for "ALPN: offers %s"
* vtls: use a generic "ALPN, server accepted" message
* winbuild/README.md: fixup dead link
* winbuild: Add a Visual Studio example to the README
* wolfssl: fix compiler error without IPv6

Updated: curl, libcurl{4, -devel, -doc}, mingw64-{x86_64, i686}-curl 7.83.1

[Cygwin curl Maintainer]

The following packages have been upgraded in the Cygwin distribution:

* curl			7.83.1
* libcurl4		7.83.1
* libcurl-devel		7.83.1
* libcurl-doc		7.83.1
* mingw64-x86_64-curl	7.83.1
* mingw64-i686-curl	7.83.1

Command line tool and Library supporting transferring files with
URL syntax, using FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, and
FILE, SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form
based upload, proxies, cookies, user+password authentication (Basic,
Digest, NTLM, Negotiate...), file transfer resume, proxy tunneling and a
busload of other useful tricks.

For more information see the project home page:

	https://curl.se/

As there are multiple components and many changes each release please
see below or read /usr/share/doc/curl/RELEASE-NOTES after installation;
for complete details of changes since the previous Cygwin release see:

	/usr/share/doc/curl/CHANGES
or
	https://curl.se/changes.html


curl and libcurl	7.83.1

Public curl releases:		 208
Command line options:		 247
curl_easy_setopt() options:	 295
Public functions in libcurl:	  88
Contributors:			2632

This release includes the following bugfixes:

* altsvc: fix host name matching for trailing dots
* cirrus: Update to FreeBSD 12.3
* cirrus: Use pip for Python packages on FreeBSD
* conn: fix typo 'connnection' -> 'connection' in two function names
* cookies: make bad_domain() not consider a trailing dot fine
* curl: free resource in error path
* curl: guard against size_t wraparound in no-clobber code
* CURLOPT_DOH_URL.3: mention the known bug
* CURLOPT_HSTS*FUNCTION.3: document the involved structs as well
* CURLOPT_SSH_AUTH_TYPES.3: fix the default
* data/test376: set a proper name
* GHA/mbedtls: enabled nghttp2 in the build
* gha: build msh3
* gskit: fixed bogus setsockopt calls
* gskit: remove unused function set_callback
* hsts: ignore trailing dots when comparing hosts names
* HTTP-COOKIES: add missing CURLOPT_COOKIESESSION
* http: move Curl_allow_auth_to_host()
* http_proxy/hyper: handle closed connections
* hyper: fix test 357
* Makefile: fix "make ca-firefox"
* mbedtls: bail out if rng init fails
* mbedtls: fix compile when h2-enabled
* mbedtls: fix some error messages
* misc: use "autoreconf -fi" instead buildconf
* msh3: get msh3 version from MsH3Version
* msh3: print boolean value as text representation
* msh3: psss remote_port to MsH3ConnectionOpen
* ngtcp2: add ca-fallback support for OpenSSL backend
* nss: return error if seemingly stuck in a cert loop
* openssl: define HAVE_SSL_CTX_SET_EC_CURVES for libressl
* post_per_transfer: remove the updated file name
* sectransp: bail out if SSLSetPeerDomainName fails
* tests/server: declare variable 'reqlogfile' static
* tests: fix markdown formatting in README
* test{898,974,976}: add 'HTTP proxy' keywords
* tls: check more TLS details for connection reuse
* url: check SSH config match on connection reuse
* urlapi: address (harmless) UndefinedBehavior sanitizer warning
* urlapi: reject percent-decoding host name into separator bytes
* x509asn1: make do_pubkey handle EC public keys

This release includes the following known bugs:

* see docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html)