Explicit MSRV to work around cargo audit (#114)

See rustsec/rustsec#1206 for details.

.github/workflows/ci.yml

@@ -179,6 +179,21 @@ jobs:
       - name: cd lib/macro && cargo +nightly audit --deny=warnings
         run: cargo +nightly audit --deny=warnings
         working-directory: lib/macro
+      - name: cd bin && cargo +nightly audit --deny=warnings
+        run: cargo +nightly audit --deny=warnings
+        working-directory: bin
+      - name: cd nostd && cargo +nightly audit --deny=warnings
+        run: cargo +nightly audit --deny=warnings
+        working-directory: nostd
+      - name: cd lib/fuzz && cargo +nightly audit --deny=warnings
+        run: cargo +nightly audit --deny=warnings
+        working-directory: lib/fuzz
+      - name: cd cmp && cargo +nightly audit --deny=warnings
+        run: cargo +nightly audit --deny=warnings
+        working-directory: cmp
+      - name: cd www && cargo +nightly audit --deny=warnings
+        run: cargo +nightly audit --deny=warnings
+        working-directory: www
       - run: rustup install stable
       - run: cargo +stable install cargo-semver-checks
       - name: cd lib && cargo +stable build

bin/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.3.4"
 authors = ["Julien Cretin <[email protected]>"]
 license = "MIT"
 edition = "2021"
+rust-version = "1.81"
 keywords = ["base-conversion", "encoding", "base64", "base32", "hex"]
 categories = ["command-line-utilities", "encoding"]
 readme = "README.md"

cmp/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 authors = ["ia0 <[email protected]>"]
 license = "MIT"
 edition = "2021"
+rust-version = "1.81"
 build = "build.rs"
 publish = false
 

lib/fuzz/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 authors = ["Automatically generated"]
 publish = false
 edition = "2021"
+rust-version = "1.81"
 
 [package.metadata]
 cargo-fuzz = true

nostd/Cargo.toml

@@ -3,6 +3,7 @@ name = "nostd"
 version = "0.1.0"
 authors = ["Julien Cretin <[email protected]>"]
 edition = "2021"
+rust-version = "1.81"
 license = "MIT"
 publish = false
 

www/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 authors = ["Julien Cretin <[email protected]>"]
 license = "MIT"
 edition = "2021"
+rust-version = "1.81"
 repository = "https://github.com/ia0/data-encoding"
 description = "Website for data-encoding"
 publish = false

xtask/src/main.rs

@@ -496,11 +496,6 @@ impl Actions {
                     // SemverChecks only guarantees support for stable.
                     toolchain = Toolchain::Stable;
                 }
-                // TODO(https://github.com/rustsec/rustsec/pull/1206): Remove when released.
-                if task == Task::Audit && !matches!(dir, Dir::Lib | Dir::MacroInternal | Dir::Macro)
-                {
-                    continue;
-                }
                 actions.insert(Action { os, toolchain, task, dir });
             }
         }