Rust upgrade to rustc 1.9.0-nightly (74b886ab1 2016-03-13), update compiletest

.travis.yml

@@ -5,6 +5,7 @@ sudo: false
 script:
  - python util/update_lints.py -c
  - cargo build --features debugging
+ - rm -rf target/ Cargo.lock
  - cargo test --features debugging
 
  # only test regex_macros if it compiles

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy"
-version = "0.0.51"
+version = "0.0.52"
 authors = [
 	"Manish Goregaokar <manishsmail@gmail.com>",
 	"Andre Bogus <bogusandre@gmail.com>",
@@ -18,16 +18,16 @@ name = "clippy"
 plugin = true
 
 [dependencies]
-regex-syntax = "0.2.2"
+regex-syntax = "0.3.0"
 regex_macros = { version = "0.1.28", optional = true }
 semver = "0.2.1"
 toml = "0.1"
 unicode-normalization = "0.1"
 
 [dev-dependencies]
-compiletest_rs = "0.0.11"
+compiletest_rs = "0.1.0"
 lazy_static = "0.1.15"
-regex = "0.1.47"
+regex = "0.1.56"
 rustc-serialize = "0.3"
 
 [features]

tests/dogfood.rs

@@ -1,7 +1,11 @@
-extern crate compiletest_rs as compiletest;
+#![feature(test)]
+
+extern crate compiletest_rs as compiletest;
+extern crate test;
 
-use std::path::Path;
 use std::env::var;
+use std::path::PathBuf;
+use test::TestPaths;
 
 #[test]
 fn dogfood() {
@@ -20,5 +24,10 @@ fn dogfood() {
 
     config.mode = cfg_mode;
 
-    compiletest::runtest::run(config, &Path::new("src/lib.rs"));
+    let paths = TestPaths {
+        base: PathBuf::new(),
+        file: PathBuf::from("src/lib.rs"),
+        relative_dir: PathBuf::new(),
+    };
+    compiletest::runtest::run(config, &paths);
 }