build(deps): bump pycurl from 7.45.7 to 7.46.0

[dependabot]

Bumps pycurl from 7.45.7 to 7.46.0.

Changelog

Sourced from pycurl's changelog.

Version 7.46.0 [requires libcurl-7.19.0 or better] - 2026-04-28

    * Skip Kerberos tests on libcurl >= 8.17.0 (patch by Jacek Migacz)
    * Add arm64 wheels for Windows (patch by Finn Womack)
    * Add context manager support to pycurl.Curl objects (patch by Scott Talbert)
    * Add headerpad_max_install_names to LDFLAGS on macOS (patch by Scott Talbert)
    * Modernize pycurl multi calls in tests (patch by Jorge Rocamora)
    * Free global variables on module deletion (patch by Jorge Rocamora)
    * Implement context manager in multicurl (patch by Jorge Rocamora)
    * Add CURLINFO_ACTIVESOCKET option (patch by Jorge Rocamora)
    * Avoid circular strong references between Curl and CurlMulti (patch by Jorge Rocamora)
    * Review share API to avoid closing share handle if active easy handles (patch by Jorge Rocamora)
    * Refactor multi callback tests to use pytest fixtures (patch by Jorge Rocamora)
    * Avoid dict mutation during multi handle and handle PyDict_SetItem failure before calling into libcurl in add_handle (patch by Jorge Rocamora)
    * Update Python version requirement to 3.10-3.14 (patch by Jorge Rocamora)
    * Avoid GC ID reuse false positives in close-matrix tracker (patch by Jorge Rocamora)
    * Allow read callbacks to return any object supporting the buffer protocol (patch by Will Toohey)
    * FIX: guard second usage of PyWeakref_GetObject (patch by Thomas A Caswell)
    * Fix crash when using unsetopt with READFUNCTION and WRITEFUNCTION (patch by Will Toohey)
    * Clear buffer-protocol errors in read callback (patch by Jorge Rocamora)
    * Fix pause thread state and expand/simplify pause tests (patch by Jorge Rocamora)
    * Launch HTTP server at session scope with pytest (patch by Jorge Rocamora)
    * Fix Win64 curl_socket_t conversions and reactivate multi-socket Windows tests (patch by Jorge Rocamora)
    * Implement curl_easy_recv and curl_easy_send methods (patch by Jorge Rocamora)
    * Save strong references for multi assign (patch by Jorge Rocamora)
    * tests: only test CURLOPT_ISSUERCERT_BLOB with the openssl backend (patch by Carlos Henrique Lima Melara)
    * Autodetect CAPROXY/CAPATH for proxies as well (patch by Carlos Gottberg)
    * Preserve BaseException in callbacks and add SIGINT propagation tests (patch by Jorge Rocamora)
    * First implementation of pycurl.Mime and pycurl.MimePart (patch by Jorge Rocamora)
    * Enable callbacks during close() (patch by Scott Talbert)
    * Drop Python 2 support (patch by Jorge Rocamora)
    * Align SSL options tests (patch by Jorge Rocamora)
    * Unify read_callback buffer handling to PyBUF_SIMPLE and modernize read_cb tests (patch by Jorge Rocamora)
    * Fix memory leak in do_curl_perform_rb if do_curl_perform fails (patch by Scott Talbert)
    * Fix use-after-free in do_share_new error path (patch by Scott Talbert)
    * Fix lock leak/deadlock in share_cleanup_and_count_live_easies error path (patch by Scott Talbert)
    * Fix missing Py_INCREF(Py_None) in do_multi_setopt_charpp (patch by Scott Talbert)
    * Replace assert with NULL check in do_share_new (patch by Scott Talbert)
    * Add missing C long overflow checks (patch by Scott Talbert)
    * Remove unused do_curl_setopt_long (was Python 2 only) (patch by Scott Talbert)
    * Remove Py_NewRef / Py_XNewRef compatibility shims (patch by Scott Talbert)
    * Remove Py_SET_TYPE compatibility shim (patch by Scott Talbert)
    * Remove no longer needed call of PyEval_InitThreads (patch by Scott Talbert)
    * Remove WITH_THREAD compatibility macro (patch by Scott Talbert)
    * Fix multi callback reference leak and missing GC traverse visits (patch by Jorge Rocamora)
    * Remove dead CPy_TRASHCAN compatibility macros for Python < 3.8 (patch by Jorge Rocamora)
    * Inline PyText_*/PyByteStr_* passthrough macros to direct Python C API calls (patch by Jorge Rocamora)
    * Fix opensocket exception swallowing, widen callback size type, and correct error message encoding (patch by Jorge Rocamora)
    * Drop pre-3.10 compat (patch by Jorge Rocamora)

... (truncated)

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[github-actions]

Unit Test Results

    1 files      1 suites   10s ⏱️
306 tests 300 ✔️ 6 💤 0 ❌

Results for commit 8201c46.