* Mechanical removal of use of non-maybe String::ToObject()
Due to the non-maybe version of String::ToObject() being deprecated and
altogether removed from V8 [1] it is necessary to migrate to using the maybe
version.
This commit is a mechanical change that uses the context at hand when calling
String::ToObject() to pass it to it.
The resulting MaybeLocal is then unwrapped with MaybeLocal::ToLocalChecked() as
I consider the verifications performed on the String instances to be sufficient
to ensure no crashes.
[1] https://chromium-review.googlesource.com/c/v8/v8/+/1172350/c8376b0069
* Mechanical removal of use of non-maybe Local<T>::ToString()
Due to the non-maybe version of Local<T>::ToString() being deprecated and
altogether removed from V8 [1] it is necessary to migrate to using the maybe
version.
This commit is a mechanical change that uses the context at hand when calling
Local<T>::ToString() to pass it to it.
The resulting MaybeLocal is then unwrapped with MaybeLocal::ToLocalChecked() as
I consider the context of the uses to be sufficiently safe.
[1] https://chromium-review.googlesource.com/c/v8/v8/+/1172350/c8376b0069
* Mechanical removal of the use of non-maybe Value::Int32Value() and NumberValue()
Due to the non-maybe version of Value::Int32Value() and Value::NumberValue()
being deprecated and altogether removed from V8 [1] it is necessary to migrate
to using the maybe versions.
This commit is a mechanical change that uses the context at hand when calling
Value::Int32Value() or Value::NumberValue() to pass it to the respective
function.
The resulting Maybe is then unwrapped with Maybe::ToChecked() as I consider the
verifications performed on the Value instances to be sufficient to ensure no
crashes.
[1] https://chromium-review.googlesource.com/c/v8/v8/+/1172350/c8376b0069
* Mechanical removal of use of String::Utf8Length() without isolate
Due to the version of String::Utf8Length() with no paramters being deprecated
and altogether removed from V8 [1] it is necessary to migrate to using the
version that accepts isolate as a parameter.
This commit is a mechanical change that uses the isolate available in the
context where String::Utf8Length() is called.
This is a breaking change imposing use of V8 6.9.411 or up.
[1] https://chromium-review.googlesource.com/c/v8/v8/+/1124724/3dd5c6fe38
* Remove the uses of deprecated snapshot-related functions
Due to V8::CreateSnapshotDataBlob() and V8::WarmUpSnapshotDataBlob() being
deprecated and altogether removed from V8 [1] it is necessary to migrate to
using local implementations of them.
This commit introduces create_snapshot_data_blob(), warm_up_snapshot_data_blob()
and the helper function run_extra_code(). Their implementations have been copied
over from [2].
[1] b3738e6583https://chromium-review.googlesource.com/c/v8/v8/+/1019442/
[2] https://github.com/v8/v8/blob/7.3.492.27/test/cctest/test-serialize.cc30602560a8/test/cctest/test-serialize.cc
* Non-trivial removal of uses of non-maybe Date::New()
Due to the non-maybe version of Date::New() being deprecated and altogether
removed from V8 [1] it is necessary to migrate to using the maybe version.
This commit introduces a context argument to the convert_ruby_to_v8() function
so it can be passed to the maybe version of Date::New().
This imposed changes throughout the code base so that the context can be passed
together with the isolate to convert_ruby_to_v8().
[1] https://chromium-review.googlesource.com/c/v8/v8/+/1357056e84b92d765
* Non-trivial removal of use of non-maybe Local<T>::ToString()
This commit builds upon fe62f7935582bd889742ec77ee2289a8f6cb16e6. The use of
Local<T>::ToString() in convert_result_to_ruby() did not have an immediately
available context to use. This commit unwraps the context from p_ctx and passes
it to the function and then unwraps the MaybeLocal result with
MaybeLocal::ToLocalChecked() assuming the verification beforehand is sufficient
to ensure there won't be any crashes.
* Update the changelog
* Replace placeholder in LICENSE.txt
