Merge pull request #8 from commure/support-stable

🐥 baby steps towards stable Rust

Author: Ivan Dubrov

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "datatest"
-version = "0.3.5"
+version = "0.4.0"
 authors = ["Ivan Dubrov <[email protected]>"]
 edition = "2018"
 repository = "https://github.com/commure/datatest"
@@ -10,13 +10,21 @@ description = """
 Data-driven tests in Rust
 """
 
+[[test]]
+name = "datatest_stable"
+harness = false
+
+[build-dependencies]
+version_check = "0.9.1"
+
 [dependencies]
-datatest-derive = { path = "datatest-derive", version = "=0.3.5" }
+datatest-derive = { path = "datatest-derive", version = "=0.4.0" }
 regex = "1.0.0"
 walkdir = "2.1.4"
 serde = "1.0.84"
 serde_yaml = "0.8.7"
 yaml-rust = "0.4.2"
+ctor = "0.1.10"
 
 [dev-dependencies]
 serde = { version = "1.0.84", features = ["derive"] }

build.rs

@@ -0,0 +1,11 @@
+use version_check::Channel;
+
+fn main() {
+    let is_nightly = Channel::read().map_or(false, |ch| ch.is_nightly());
+    if is_nightly {
+        println!("cargo:rustc-cfg=feature=\"nightly\"");
+    } else {
+        println!("cargo:rustc-cfg=feature=\"stable\"");
+    }
+    println!("cargo:rustc-env=RUSTC_BOOTSTRAP=1");
+}

datatest-derive/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "datatest-derive"
-version = "0.3.5"
+version = "0.4.0"
 authors = ["Ivan Dubrov <[email protected]>"]
 edition = "2018"
 repository = "https://github.com/commure/datatest"
@@ -13,6 +13,6 @@ Procmacro for the datatest crate
 proc-macro = true
 
 [dependencies]
-quote = "0.6.10"
-syn = { version = "0.15.20", features = ["full"] }
-proc-macro2 = "0.4.23"
+quote = "1.0.2"
+syn = { version = "1.0.3", features = ["full"] }
+proc-macro2 = "1.0.1"