Use +nightly with test/check-all-features

.github/workflows/ci.yml

@@ -119,7 +119,7 @@ jobs:
       - name: Build and Test
         run: |
           export TEST_DIR=$RUNNER_TEMP
-          cargo test-all-features --release --verbose
+          cargo +nightly test-all-features --release --verbose
       - name: Lint
         run: |
-          cargo check-all-features --all-targets
+          cargo +nightly check-all-features --all-targets

Cargo.toml

@@ -17,6 +17,9 @@ rand = { version = "0.8" }
 [target.'cfg(unix)'.dependencies]
 nix = { version = "0.28", features = ["fs", "user"] }
 
+[dev-dependencies]
+tempfile = { version = "3.10.1" }
+
 [features]
 default = ["unnamed-tmpfile"]
 

src/tests.rs

@@ -221,3 +221,11 @@ fn creates_named_temporary_files() -> Result<()> {
     verify_temporary_file_name("foo", temp_file_name);
     file.commit()
 }
+
+#[test]
+fn named_temp_file() -> Result<()> {
+    let file = tempfile::NamedTempFile::new()?;
+    let path = file.path();
+    let atomic = AtomicWriteFile::open(path)?;
+    atomic.commit()
+}