fix typo(s)

reduce dependency on the working directory ...

Improves library API usage and bugs with the build generator

fix cyclic dependency of dub.internal.utils

Revert "Remove Vibe.d HTTP support / library-nonet" ...

This reverts commit db49cbe.

Replace all instances of mkdirRecurse with ensureDir ...

All usages actually want to ensure the directory is present,
and don't care about having a separation between existence check
and creation.

Move existsDirectory next to existsFile ...

It doesn't make sense to have those in two separate modules.

Unify reading and writing files under a single API ...

This removes the range API and instead uses Appender,
while using a limited and centralized set of functions
to read/write from files.
The end goal is to permit dependency injection,
which is a pre-requisite to extending the test-suite.

Remove Vibe.d HTTP support / library-nonet ...

library-nonet has been broken for years, and is not used.
Most importantly, it has no support for timeout.
Lastly, the likely reason it was originally introduced was to
avoid a hard dependency on cURL, something that has been fixed
in Phobos directly.

Fixes #2452 - Accept non-existing file in `sourceFiles`

fixes #2448 - Accept sourceFiles without module declaration

Use configy library to parse dub.json file ...

This will provide a vastly superior UX to the users:
- They will be warned about typos;
- The type information provided will be more accurate and always include file/line infos
  (e.g. no more 'Invalid SemVer versions');
- We can expose a better recipe struct to library users on the long run,
  by separating the actual data DUB uses from what it reads;
- We can be more descriptive about errors / intent, for example by using `SetInfo`;

Trivial: Convert some spaces to tabs

Keep logging functionality out of the public API as requested in https://github.com/dlang/dub/pull/2124#issuecomment-813016939.

New logging module - initial functionality ...

The new module replaces dub.internal.vibecompat.core.log by using the
same function names, but implementing colored output and the left
fixed-width tag. Overloaded functions are provided to output colored
text.

Still missing initLogging() and non-TTY stdout/stderr detection

Avoid needless string concat in log calls

Fix issue 2051 failing CI

Set curl option CURL_NETRC_OPTIONAL

Merge pull request #1820 from Geod24/fix1775 ...

Fix issue #1775: preBuildCommand does not take root into account
merged-on-behalf-of: Nicholas Wilson <thewilsonator@users.noreply.github.com>

Replace calls to NativePath.toString() with .name ...

This has been deprecated in vibe-core and only triggers with 'library-nonet'.

Fix issue #1775: preBuildCommand does not take root into account ...

This fixes the case reported, by passing the 'Package.path()'
(which is forwarded by 'Dub.rootPath') to runCommand.

Remove version branches for no-longer-supported compilers

Remove some unused functions

Use timeout value for low_speed_time

Support multi-line comments ...

This is a work-around for #1761

Increased maven http timeout

Filesystem package supplier updated

implement $DUB build variable ...

fix localized import


do not escape DUB path

DUB_EXE in script environment

Refactor retry download

issue1158-stdin-for-single-files

Report failed external commands explicitly