* Tidying (#73)
* ~ misc. tidying
* ~ misc. tidying
* Added specialisations of `integral_traits<>` for integer specialisations of `true_typedef<>` (#74)
* + specialisations of `integral_traits<>` for integer specialisations of `true_typedef<>`
* ~ tidying
* MinGW compatibility (#75)
* Added specialisations of `is_integral_type<>` for integer specialisations of `true_typedef<>` (#76)
* Canonical layout (#77)
* ~ canonical layout
* ~ dates
* `printf()` format attributes (#78)
* ~ tidying
* + added **test.unit.stlsoft.util.string.snprintf**
* + added **test.unit.stlsoft.iterator.FILE_iterator**
* + applied `__attribute__((format(printf(, ...)))` where appropriate
* ~ misc tidying
* `stlsoft::basic_string_view' (#80)
* `stlsoft::basic_string_view<>` : ~ preparatory tidying
* **test.unit.stlsoft.string.string_view** : - removed vestiges of xCover
* **test.unit.stlsoft.string.string_view** : ~ preparatory refactoring
* `path_squeeze` (#79)
* + added **test.unit.unixstl.filesystem.squeeze_functions**
* `unixstl::path_squeeze<>()` : ~ fix ; **test.unit.unixstl.filesystem.squeeze_functions** : + more tests ;
* `unixstl::path_squeeze<>()` : ~ adjustment ; **test.unit.unixstl.filesystem.squeeze_functions** : + more tests ;
* `winstl::path_squeeze<>()` : ~ fix
* ~ release preparation
* typo
* + added (skeleton of) **test.unit.winstl.filesystem.squeeze_functions**
* doc markup
* + added **test.unit.winstl.filesystem.squeeze_functions**
---------
Co-authored-by: Matt Wilson <matthew@synesis.com.au>
* `stlsoft::string_view` no `#c_str()` (#81)
* `stlsoft::basic_string_view<>` : ~ preparatory tidying
* **test.unit.stlsoft.string.string_view** : - removed vestiges of xCover
* **test.unit.stlsoft.string.string_view** : ~ preparatory refactoring
* `stlsoft::basic_string_view<>` : ~ `#c_str()` method now elided, except if preprocessory object-like macro `STLSOFT_STRING_VIEW_PROVIDE_c_str` is specified
---------
Co-authored-by: synesissoftware <matthew@synesis.com.au>
* ~ post-merge fixes
* release
---------
Co-authored-by: Matt Wilson <152443343+mwsis@users.noreply.github.com>