Log Message:
ccache: updated to 4.8.2

Ccache 4.8.2

Bug fixes
Fixed parsing of Windows drive letter in file URLs for remote storage.

Fixed a bug affecting depend mode with MSVC.

Ccache no longer passes -v to the preprocessor. This improves preprocessor mode \ 
hit rate when -v is on the compiler command line.

Made --trim-max-size accept 0 for no limit.

Build improvements
Made various fixes for Windows 64-bit MSBuild builds.

Silenced CMake warning for extracted timestamps.

Worked around problem with building ZStandard with Xcode.

Fixed undefined behavior (only triggered by unit tests) in util::read_file_part \ 
for zero count, making the build fail with _GLIBCXX_ASSERTIONS.

Documentation improvements
Clarified --evict-older-than semantics.

Test improvements
Fixed typo in “Directory is not hashed if using -gz” test.