Download doesn't find DSL2 containers #818
Description
Steps to reproduce
Steps to reproduce the behaviour:
(See *--> below)
$ nf-core download rnaseq --singularity
`,--./,-.`
___ __ __ __ ___ /,-._.--~\
|\ | |__ __ / ` / \ |__) |__ } {
| \| | \__, \__/ | \ |___ \`-._,-`-,
`._,._,'
nf-core/tools version 1.12.1
INFO Saving rnaseq download.py:81
Pipeline release: 3.0
*--> Pull singularity containers: Yes
Output file: nf-core-rnaseq-3.0.tar.gz
INFO Downloading workflow files from GitHub download.py:85
INFO Downloading centralised configs from GitHub download.py:89
*--> INFO No container names found in workflow download.py:98
INFO Compressing download.. download.py:117
INFO Command to extract files: tar -xzf nf-core-rnaseq-3.0.tar.gz download.py:303
INFO MD5 checksum for nf-core-rnaseq-3.0.tar.gz: da2871c0a6db3c1019effc0cb87972be download.py:344
Probably with the recent add-back of singularity containers downloaded from biocontainers, something broke in the nf-core download tool.