Log Message:
py-curl: updated to 7.45.3

Version 7.45.3 [requires libcurl-7.19.0 or better] - 2024-02-17
---------------------------------------------------------------

* Add CURLOPT_REQUEST_TARGET option (patch by Marcel Brouwers).
* Add missing 2nd parameters to METH_NOARGS functions
  (patch by Scott Talbert).
* Add CURLOPT_AWS_SIGV4 option (patch by Scott Talbert).
* Add consistent names for newer Curl version constants
  (patch by Scott Talbert).
* Only run HTTP version 3 option constant test if curl supported
  (patch by Scott Talbert).
* Expose COMPILE_SSL_LIB in Python and use for test filtering
  (patch by Scott Talbert).
* Filter tests based on *compile* libcurl version not runtime version
  (patch by Scott Talbert).
* Use print function in callbacks documentation
  (patch by Scott Talbert).
* Add missing shebang to tests/ext/test-suite.sh
  (patch by Scott Talbert).
* Officially declare support for Python 3.12
  (patch by Scott Talbert).
* Fix curl_multi_info_read flow that loses messages
  (patch by Dom Sekotill).
* Support using environment variables for setup on Windows
  (patch by Scott Talbert).
* Add support for Schannel SSL backend (patch by Scott Talbert)
* Skip HTTP2 tests based on a curl support check
  (patch by Scott Talbert).
* Fix fake-curl tests so they work when run out of tree
  (patch by Scott Talbert).
* xfail test_easy_pause_unpause unconditionally
  (patch by Scott Talbert).
* Provide generic error strings in pycurl.error objects
  (patch by Scott Talbert).
* Change URLs to new curl mailing list (patch by Michael C).
* Add missing HTTPS proxy options (patch by Jean Hominal).
* Add support for setting CURLOPT_SSLCERT_BLOB
  (patch by Vesa Jääskeläinen).
* Add support for setting rest of CURLOPTTYPE_BLOB fields
  (patch by Vesa Jääskeläinen).
* Build wheels on Linux/macOS/Windows (patch by Scott Talbert).