Allow older dependencies

.github/workflows/ci.yml

@@ -67,17 +67,25 @@ jobs:
           - ubuntu-22.04
           - windows-2022
           - macos-12
+        versions:
+          - ""
+          - "-Zminimal-versions"
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
 
       - name: Setup Rust
         uses: ./.github/actions/setup-rust
         with:
-          key: test
+          key: test${{ matrix.versions }}
           toolchain: ${{ matrix.toolchain }}
           components: clippy
 
+      - name: Update lockfile
+        run: cargo generate-lockfile ${{ matrix.versions }}
+        env:
+          RUSTC_BOOTSTRAP: 1
+
       - run: cargo test --workspace --all-targets
 
   package:

Cargo.toml

@@ -12,13 +12,13 @@ members = [".", "api"]
 default-members = [".", "api"]
 
 [workspace.dependencies]
-base64 = "0.21.4"
-clap = { version = "4.4.2", features = ["derive"] }
-ed25519-dalek = { version = "2.0.0", features = ["digest"] }
-pretty-error-debug = "0.3.0"
-rand_core = { version = "0.6.4", features = ["getrandom"] }
-thiserror = "1.0.48"
-zip = { version = "0.6.6", default-features = false }
+base64 = "0.21"
+clap = { version = "4", features = ["derive"] }
+ed25519-dalek = { version = "2", features = ["digest"] }
+pretty-error-debug = "0.3"
+rand_core = { version = "0.6", features = ["getrandom"] }
+thiserror = "1"
+zip = { version = "0.6", default-features = false }
 
 [workspace.dependencies.zipsign-api]
 version = "0.1.0-a.0"