I have test failing because of incorrect output:
  'Aucun fichier ou dossier de ce nom'
instead of
  'No such file or directory'

Ensure dune is called with LANG=C to avoid such problem.

Signed-off-by: Sebastien Marie <semarie@kapouay.eu.org>

I have test failing because of incorrect output:
  'Aucun fichier ou dossier de ce nom'
instead of
  'No such file or directory'

Ensure dune is called with `LANG=C` to avoid such problem.

Signed-off-by: Christian Lindig <christian.lindig@citrix.com>

Using `CAMLnoreturn` does not seem to work; so returning `unit`.

Without the host parameter, Uri.make returns `file:/path/to/file`. dnf
expects the `file:///path/to/file` variant - using the single slash
variant leads to a failure to locate the signature file.

Signed-off-by: Alex Brett <alex.brett@citrix.com>

Uri.make results in `file:/path/to/file`, rather than the correct
`file:///path/to/file`. This breaks dnf's handling of bundles.

As these TLS communications use 'verifyPeer=yes' actually while applying
CRLs requires root CA certificates and 'verifyChain=yes'.

Signed-off-by: Ming Lu <ming.lu@cloud.com>

Otherwise it might not be clear why 3 different configurations are
needed.

Signed-off-by: Pau Ruiz Safont <pau.safont@vates.tech>

As these TLS communications use 'verifyPeer=yes' actually while applying
CRLs requires root CA certificates and 'verifyChain=yes'.