Allow a wider version range for nix (up to 0.27) (#135)

Also remove Cargo.lock file, leftover from #127.

Fixes #134
Related to #127

Author: cecton

.github/workflows/rust.yml

@@ -48,6 +48,10 @@ jobs:
 
       - uses: Swatinem/rust-cache@v2
 
+      - name: Set nix to minimum version (0.24)
+        if: matrix.rust == 'msrv'
+        run: cargo update -p nix --precise 0.24.0
+
       - name: cargo test
         run: cargo test --workspace ${{ matrix.rust-args }}
 

Cargo.lock

@@ -27,4 +27,4 @@ thiserror = "1.0"
 default = [ "nix" ]
 
 [target.'cfg(target_os = "linux")'.dependencies]
-nix = { version = ">= 0.24, < 0.27", default-features = false, features = ["ioctl"], optional = true }
+nix = { version = ">= 0.24, < 0.28", default-features = false, features = ["ioctl"], optional = true }