Try each pkg-config query separatedly

MinGW's pkg-config returns only one version even if queried for
multiple libraries.

Removing `chooseSolver` and inline `Modular` solver as default choice

README of testsuite: fix formatting in `doctest` section

Bump base in cabal-dev-scripts.cabal

This became necessary after an upgrade to GHC 9.4, which, apparently,
has a subtle change in how -W/-w-related things get interpreted.

Bump base in cabal-dev-scripts.cabal. We are now using GHC 9.4.7 in CI, which ships with base 4.17.2.0. I am bumping all the way to <4.19 after testing everything compiles with GHC 9.6.3 (base-4.18.1.0).

* avoid invalid filepaths on Windows

* comment bad Arbitrary instances

Fix overzealous warnOnTwoConfigs

Put hie files in subdirectory of extra-compilation-artifacts

Remove ExtendedLiterals from changelog for 3.10.2.0

Deduplicate documentation of cabal commands

gitlab-ci/brew.sh/curl: use LCD feature set

Use the lowest common denominator features available on supported
platforms.

* Update RTD config for build.os config change

See https://blog.readthedocs.com/use-build-os-config/ for details. We are in a temporary brownout with the old config key disabled, so RTD builds will be failing for the next few hours; but the change will become permanent next month.

* Remove old python version key

It's now in the build section.

* Downgrade Python back to 3.8

Otherwise need to update requirements.txt, which is beyond my pay grade.

* Cabal-Install Package Errors

* Accepting new error output with error code.

* Replaced die' call in `Upload.hs`

* Making `dieWithException` polymorphic and adding Cabal-Install Exceptions under Cabal-Install

* Adding Cabal install Exception under Cabal-install

* Added module header to "Errors.hs"

* merging 'master ' into 'Cabal-Install-Package-Errors'

* Fixing fourmolu error

* Fixing fourmolu error

* Add token authorization for cabal upload

Add token flag. If a token is set ignore the username and password.
The token is passed to Hackage in the  Authorization header.

* Add token flag to upload documentation

* Add token authentication for cabal report

* Update auth token documentation and changelog

* Add token flag to config integration tests

* Add auth token header to plain-http transport

* Add documentation and reduce wildcard usage

Use Nothing in pattern matching instead of wildcards.

* Add auth token headers to wget and powershell

* Fix auth token header for powershell transport

Powershell has to have the Authorization token set in the Header
dictionary parameter. Some headers (e.g. User-Agent) have to be set as
a request parameter.

* Fix code formatting to comply with fourmolu

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrea Bedini <andrea@andreabedini.com>

Fix typo in code-generators documentation

Allow bytestring-0.12