Rf/skip test dev manifest

See merge request fsl/conda/manifest-rules!11

patch manifest to refer to local generated env files - a bit more realistic

Ci/version check

See merge request fsl/conda/manifest-rules!10

Ci/workflow rules

See merge request fsl/conda/manifest-rules!9

Rf/skip test manifest

See merge request fsl/conda/manifest-rules!8

Rf/expiry

See merge request fsl/conda/manifest-rules!7

Bf/prevmanifest

See merge request fsl/conda/manifest-rules!6

Mnt/internal channel

See merge request fsl/conda/manifest-rules!5

RF: python urllib doesn't support http://username:password@...

See merge request fsl/conda/manifest-rules!4

Mnt/internal channel

See merge request fsl/conda/manifest-rules!3

Bf/sprun

See merge request fsl/conda/manifest-rules!2