v0.6.1

MKL v0.6.1

Diff since v0.6.0

Merged pull requests:

• enable dependabot for GitHub actions (#121) (@ranocha)
• Use MKL_jll 2023.2.0 (#123) (@amontoison)
• Bump actions/cache from 2 to 3 (#126) (@dependabot[bot])
• Bump actions/checkout from 2 to 3 (#127) (@dependabot[bot])
• Bump version to 0.6.1 (#131) (@ViralBShah)