Pin nightly version to 2024-02-01

[Nashtare]

Overnight nightly changes broke compilation because of the stdsimd feature.

See:

• https://github.com/0xPolygonZero/plonky2/actions/runs/7800550002/job/21273621246
• https://github.com/tkaitchuck/aHash/issues/200

This pins the nightly version to 2024-02-01.

[sonarcloud[bot]]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud