GSL v5.0.1 release (#1278)

Prevent external construction of checked iterators (#1263)

* Prevent external construction of checked iterators

Keep iterator state constructors private to span and dyn_array so callers cannot fabricate bounds metadata.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* clang-format

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

bump version from 4.2.1 to 4.2.2 (#1244)

create 4.2.1 release

replace BYTE_TYPE with a solution based on namespaces (#1201)

- A macro with the very generic name `BYTE_TYPE` is likely to collide with existing code, so get rid of the macro.
- The new solution is to provide a non-deprecated `byte` in the namespace `gsl::impl`.
  - Users of GSL should use `gsl::byte`, which is still deprecated when mapped to a `std::std::byte`.
  - GSL types and functions need to use `gsl::impl::byte` so they do not trigger the deprecation warning.
- The `gsl::impl::byte` return type in an exported function is not nice, it might mislead users to use that type in their own declarations. But the `BYTE_TYPE` solution is not better in this respect.

Co-authored-by: Werner Henze <w.henze@avm.de>

GSL v4.1.0 (#1163)

Fixes: #1161

Update version strings in README and CMakeLists.txt.

Updated tag 4.0.0

Merge pull request #892 from JordanMaples/dev/jomaples/gsl3.1.0

Update project version to GSL 3.1.0

Merge pull request #870 from beinhaerter/suppress_span_warning

suppress code analysis warning

Merge pull request #870 from beinhaerter/suppress_span_warning

suppress code analysis warning