Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache@v3, actions-rs/cargo@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

testcrate@0.1.0: /home/runner/work/zeromq-src-rs/zeromq-src-rs/vendor/src/proxy.cpp: In function ‘int zmq::proxy_steerable(zmq::socket_base_t*, zmq::socket_base_t*, zmq::socket_base_t*, zmq::socket_base_t*)’:

testcrate@0.1.0: 502 | stats_proxy stats = {0};

testcrate@0.1.0: /home/runner/work/zeromq-src-rs/zeromq-src-rs/vendor/src/proxy.cpp:502:27: warning: missing initializer for member ‘stats_endpoint::recv’ [-Wmissing-field-initializers]

testcrate@0.1.0: /home/runner/work/zeromq-src-rs/zeromq-src-rs/vendor/src/session_base.cpp: In member function ‘void zmq::session_base_t::engine_error(bool, zmq::i_engine::error_reason_t)’:

testcrate@0.1.0: 458 | if (_active) {

testcrate@0.1.0: /home/runner/work/zeromq-src-rs/zeromq-src-rs/vendor/src/session_base.cpp:463:9: note: here

testcrate@0.1.0: | ^~~~

testcrate@0.1.0: /home/runner/work/zeromq-src-rs/zeromq-src-rs/vendor/src/zmq.cpp:1355:32: warning: unused parameter ‘items_’ [-Wunused-parameter]

testcrate@0.1.0: | ~~~~~~~~~~~~~~~~^~~~~~