Merge pull request #27 from EnergySystemsModellingLab/dependabot/cargo/toml-0.9.6

Build(deps): Update toml requirement from 0.8.13 to 0.9.6

Author: github-actions[bot]

Cargo.toml

@@ -8,4 +8,4 @@ csv = "1.3.0"
 highs = "1.6.1"
 polars = {version = "0.46.0", features = ["lazy", "csv"]}
 serde = {version = "1.0.202", features = ["derive"]}
-toml = "0.8.13"
+toml = "0.9.6"