From 765ec44a41410de6190af2067b3f1f9ca1dc170e Mon Sep 17 00:00:00 2001
From: Michal Budzynski <budziq@gmail.com>
Date: Thu, 14 Mar 2019 10:23:11 +0100
Subject: [PATCH] Bumped glob and cargo_metadata to latest version

bumped minimal rust version to 1.26 due to usage of underscore lifetimes in cargo_metadata
---
 lib.rs     | 19 ++++++++++---------
 1 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/lib.rs b/lib.rs
index b24c5a2..2f47049 100644
--- a/lib.rs
+++ b/lib.rs
@@ -38,7 +38,7 @@ pub fn markdown_files_of_directory(dir: &str) -> Vec<PathBuf> {
     };
     let mut out = Vec::new();
 
-    for path in glob_with(&format!("{}/**/*.md", dir), &opts)
+    for path in glob_with(&format!("{}/**/*.md", dir), opts)
         .expect("Failed to read glob pattern")
         .filter_map(Result::ok)
     {
@@ -549,14 +549,15 @@ pub mod rt {
         dependencies: Vec<String>,
     }
 
+    fn get_cargo_meta<P: AsRef<Path>>(pth: P) -> Result<cargo_metadata::Metadata> {
+        Ok(cargo_metadata::MetadataCommand::new().manifest_path(&pth).exec()?)
+    }
+
     impl LockedDeps {
         fn from_path<P: AsRef<Path>>(pth: P) -> Result<LockedDeps> {
             let pth = pth.as_ref().join("Cargo.toml");
-            let metadata = cargo_metadata::metadata_deps(Some(&pth), true)?;
-            let workspace_members:Vec<String> = metadata.workspace_members
-                .into_iter()
-                .map(|workspace| {format!("{} {} ({})", workspace.name(), workspace.version(), workspace.url())})
-                .collect();
+            let metadata = get_cargo_meta(&pth)?;
+            let workspace_members = metadata.workspace_members;
             let deps = metadata.resolve.ok_or("Missing dependency metadata")?
                 .nodes
                 .into_iter()
@@ -564,7 +565,7 @@ pub mod rt {
                 .flat_map(|node| node.dependencies.into_iter())
                 .chain(workspace_members.clone());
 
-            Ok(LockedDeps { dependencies: deps.collect() })
+            Ok(LockedDeps { dependencies: deps.map(|node| node.repr ).collect() })
         }
     }
 
@@ -655,8 +656,8 @@ pub mod rt {
 
     fn get_edition<P: AsRef<Path>>(path: P) -> Result<String> {
         let path = path.as_ref().join("Cargo.toml");
-        let manifest = cargo_metadata::metadata(Some(&path))?;
-        let edition = manifest.packages.iter()
+        let metadata = get_cargo_meta(&path)?;
+        let edition = metadata.packages.iter()
             .map(|package| &package.edition)
             .max_by_key(|edition| u64::from_str(edition).unwrap())
             .unwrap()