[ANN] kcar 0.7.0 - bytestream to Rack response converter

[ANN] kcar 0.7.0 - bytestream to Rack response converter

[Eric Wong]

kcar features an HTTP parser that will convert a bytestream into a
3-element array suitable for use as a Rack response.  It is IO interface
agnostic, so it may be used with HTTP streams over Unix domain sockets,
regular files, FIFOs, StringIOs as well as traditional TCP sockets.

* homepage: https://yhbt.net/kcar/
* public inbox: kcar-public@yhbt.net
* git clone https://yhbt.net/kcar.git
* mailing list archives: https://yhbt.net/kcar-public/

Changes:

46 changes since 0.6.0 (2015-08-04):
      README: fix reference to HTTP git viewer
      doc: move site to HTTPS
      pkg.mk: avoid network for "gem install"
      gemspec: use SPDX compatible terms for the license(s)
      archive/slrnpull.conf: add a note explaining the purpose
      drop rb_str_set_len compatibility replacement
      remove rb_str_modify workaround
      TypedData C-API conversion
      test_parser: add lone CR test
      reduce parser size to 88 bytes on 64-bit
      extconf: remove unneeded -fPIC CFLAGS
      rely on String#-@ (str_uminus) to dedupe headers
      update comment about freezing values
      http: reject non-LWS CTL chars (0..31 + 127) in field values
      doc: remove references to a server
      update documentation for contributions, remove private address
      doc: minor updates to describe classes, better
      response: remove unnecessary constant alias
      response: more documentation cleanups
      favor require_relative to speed up loading
      response: remove Ruby 1.8-compatibility check
      fix signedness check on 32-bit systems
      shorten and improve readability of assertion
      HACKING: remove copy+pasted line about N
      olddoc: include NNTP archive link
      gemspec: remove olddoc dev dependency
      README: add info about mailing list subscription
      nodoc Kcar::VERSION
      pkg.mk: support VALGRIND variable for unit tests
      introduce new str_new_dd_freeze internal function
      begin implementing request parsing
      favor bitfields instead flags + macros
      implement request parsing with tests
      pkg.mk: enable warnings by default for tests
      filter_body: rename variables to be like memcpy(3)
      flesh out filter_body for request parsing
      do not assume SERVER_PORT
      do not set "HTTP/0.9" for pre-1.0 requests
      always set non-negative Content-Length for requests
      avoid String#-@ call on request parsing under Ruby 2.6
      request: set env["FRAGMENT"] for WebDAV litmus test
      extconf: fix rb_hash_aset deduplication test
      use rb_gc_register_mark_object
      website: use dark216 to save electricity
      doc: update URLs to point to YHBT.net
      doc: update git:// URLs to HTTPS