Depend on B::Hooks::OP::Check version 0.19, which fixes a serious bug in how it interacts with other modules that hook ops.
Initialize immediately upon loading the module, so that "was Devel::Declare loaded soon enough" errors in string eval can be fixed by loading the module earlier without having to also actually use the module earlier.
Adjust toke_scan_str logic to always show a positive effective length of string source.
Return undef from toke_scan_str if string was unterminated.
Detect and croak if unwanted reallocation occurs during toke_scan_str.
Avoid memory leak in toke_scan_str.
Give Devel::Declare::Context::Simple a version number.
Add MYMETA.{json,yml} to MANIFEST.SKIP and .gitignore.