Changing all but one std::runtime_error to std::invalid_argument.#2883

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rwgk merged 1 commit intopybind:smart_holderfrom

rwgk:refcount_ne_1_value_error

Mar 3, 2021

Commits on Mar 3, 2021

Changing all but one std::runtime_error to std::invalid_argument, which appears as ValueError in the Python interpreter. Adding `test_cannot_disown_use_count_ne_1`.
rwgk
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