[Issue 9391] Constant std.regex.regex

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=9391

--- Comment #5 from github-bugzilla at puremagic.com ---
Commits pushed to stable at https://github.com/dlang/phobos

https://github.com/dlang/phobos/commit/e98fa4ad5ad39487844c91357cfec4f698e88230
[std.regex] Fix issue 9391 - const regex, ctRegex is immutable

https://github.com/dlang/phobos/commit/87847ed4804ccbbff84eeb60d5c6061ad3c138a5
[std.regex] More tests for issue 9391

--