Merge #1263

1263: Update dependencies r=carols10cents

This PR was constructed in two phases.  The first 3 commits make up phase 1 where most semver compatible versions are bumped.  In the second phase I started bumping requirements in `Cargo.toml`.

## Phase 1

The first 3 commits essentially do a `cargo update` with the exception of `hyper` which is held back at 0.11.10.  A deprecation was introduced in 0.11.11.  It looks like `bind_connection` should be replaced with `serve_connection`, however the API is different.

The first two commits account for:
* A minor change to the GNU header format in `tar`.  It appears that this test is the only one we have that successfully uploads a tar file containing file contents, thus triggering the inclusion of the header.
* A deprecation in `openssl`.

## Phase 2

The following updates required minor fixes to address API changes: `flate2`, `env_logger`, `openssl`, `hex`, `lettre`.

Author: bors-voyager[bot]

Cargo.lock

@@ -28,22 +28,22 @@ rustdoc-args = [
 
 [dependencies]
 cargo-registry-s3 = { path = "src/s3", version = "0.2.0" }
-rand = "0.3"
+rand = "0.4"
 git2 = "0.6.4"
-flate2 = "0.2"
+flate2 = "1.0"
 semver = "0.5"
-url = "1.2.1"
+url = "1.2"
 tar = "0.4.13"
 
-openssl = "0.9.14"
+openssl = "0.10.0"
 curl = "0.4"
 oauth2 = "0.3"
 log = "0.3"
-env_logger = "0.4"
-hex = "0.2"
+env_logger = "0.5"
+hex = "0.3"
 htmlescape = "0.3.1"
 license-exprs = "^1.3"
-dotenv = "0.10.0"
+dotenv = "0.11.0"
 toml = "0.4"
 diesel = { version = "1.1.0", features = ["postgres", "serde_json", "chrono", "r2d2"] }
 diesel_full_text_search = "1.0.0"
@@ -54,11 +54,13 @@ chrono = { version = "0.4.0", features = ["serde"] }
 comrak = { version = "0.2.3", default-features = false }
 ammonia = "1.0.0"
 docopt = "0.8.1"
-itertools = "0.6.0"
-lettre = "0.6"
+itertools = "0.7.0"
 scheduled-thread-pool = "0.2.0"
 derive_deref = "1.0.0"
 
+lettre = "0.7"
+lettre_email = "0.7"
+
 conduit = "0.8"
 conduit-conditional-get = "0.8"
 conduit-cookie = "0.8"
@@ -80,7 +82,7 @@ tokio-core = "0.1"
 tokio-service = "0.1"
 
 [build-dependencies]
-dotenv = "0.10"
+dotenv = "0.11"
 diesel = { version = "1.1.0", features = ["postgres"] }
 diesel_migrations = { version = "1.1.0", features = ["postgres"] }
 

Cargo.toml

@@ -220,10 +220,7 @@ fn get_readme(config: &Config, version: &Version, krate_name: &str) -> Option<St
         return None;
     }
     let reader = Cursor::new(response);
-    let reader = GzDecoder::new(reader).expect(&format!(
-        "[{}-{}] Invalid gzip header",
-        krate_name, version.num
-    ));
+    let reader = GzDecoder::new(reader);
     let mut archive = Archive::new(reader);
     let mut entries = archive.entries().expect(&format!(
         "[{}-{}] Invalid tar archive entries",

src/bin/render-readmes.rs

@@ -15,7 +15,7 @@ use std::sync::mpsc::channel;
 #[allow(dead_code)]
 fn main() {
     // Initialize logging
-    env_logger::init().unwrap();
+    env_logger::init();
     let config: cargo_registry::Config = Default::default();
 
     // If there isn't a git checkout containing the crate index repo at the path specified

src/bin/server.rs

@@ -140,11 +140,14 @@ pub fn publish(req: &mut Request) -> CargoResult<Response> {
                 .upload_crate(req, &krate, readme, max, max_unpack, vers)?;
         version.record_readme_rendering(&conn)?;
 
+        let mut hex_cksum = String::new();
+        cksum.write_hex(&mut hex_cksum)?;
+
         // Register this crate in our local git repo.
         let git_crate = git::Crate {
             name: name.to_string(),
             vers: vers.to_string(),
-            cksum: cksum.to_hex(),
+            cksum: hex_cksum,
             features: features,
             deps: git_deps,
             yanked: Some(false),

src/controllers/krate/publish.rs

@@ -2,12 +2,13 @@ use dotenv::dotenv;
 use std::env;
 use std::path::Path;
 use util::{bad_request, CargoResult};
-use lettre::email::{Email, EmailBuilder};
-use lettre::transport::file::FileEmailTransport;
-use lettre::transport::EmailTransport;
-use lettre::transport::smtp::{SecurityLevel, SmtpTransportBuilder};
-use lettre::transport::smtp::SUBMISSION_PORT;
-use lettre::transport::smtp::authentication::Mechanism;
+
+use lettre::file::FileEmailTransport;
+use lettre::EmailTransport;
+use lettre::smtp::SmtpTransport;
+use lettre::smtp::authentication::{Credentials, Mechanism};
+
+use lettre_email::{Email, EmailBuilder};
 
 #[derive(Debug)]
 pub struct MailgunConfigVars {
@@ -60,20 +61,21 @@ pub fn send_email(recipient: &str, subject: &str, body: &str) -> CargoResult<()>
 
     match mailgun_config {
         Some(mailgun_config) => {
-            let mut transport =
-                SmtpTransportBuilder::new((mailgun_config.smtp_server.as_str(), SUBMISSION_PORT))?
-                    .credentials(&mailgun_config.smtp_login, &mailgun_config.smtp_password)
-                    .security_level(SecurityLevel::AlwaysEncrypt)
-                    .smtp_utf8(true)
-                    .authentication_mechanism(Mechanism::Plain)
-                    .build();
+            let mut transport = SmtpTransport::simple_builder(mailgun_config.smtp_server)?
+                .credentials(Credentials::new(
+                    mailgun_config.smtp_login,
+                    mailgun_config.smtp_password,
+                ))
+                .smtp_utf8(true)
+                .authentication_mechanism(Mechanism::Plain)
+                .build();
 
-            let result = transport.send(email.clone());
+            let result = transport.send(&email);
             result.map_err(|_| bad_request("Error in sending email"))?;
         }
         None => {
             let mut sender = FileEmailTransport::new(Path::new("/tmp"));
-            let result = sender.send(email.clone());
+            let result = sender.send(&email);
             result.map_err(|_| bad_request("Email file could not be generated"))?;
         }
     }

src/email.rs

@@ -22,6 +22,7 @@ extern crate git2;
 extern crate hex;
 extern crate htmlescape;
 extern crate lettre;
+extern crate lettre_email;
 extern crate license_exprs;
 #[macro_use]
 extern crate log;

src/lib.rs

@@ -13,7 +13,7 @@ name = "s3"
 path = "lib.rs"
 
 [dependencies]
-openssl = "0.9"
+openssl = "0.10"
 chrono = "0.4"
 curl = "0.4"
-base64 = "0.6"
+base64 = "0.9"

src/s3/Cargo.toml

@@ -134,7 +134,7 @@ impl Bucket {
             let key = PKey::hmac(self.secret_key.as_bytes()).unwrap();
             let mut signer = Signer::new(MessageDigest::sha1(), &key).unwrap();
             signer.update(string.as_bytes()).unwrap();
-            encode(&signer.finish().unwrap()[..])
+            encode(&signer.sign_to_vec().unwrap()[..])
         };
         format!("AWS {}:{}", self.access_key, signature)
     }

src/s3/lib.rs

@@ -685,7 +685,7 @@ fn new_crate_to_body_with_io(
 ) -> Vec<u8> {
     let mut tarball = Vec::new();
     {
-        let mut ar = tar::Builder::new(GzEncoder::new(&mut tarball, Compression::Default));
+        let mut ar = tar::Builder::new(GzEncoder::new(&mut tarball, Compression::default()));
         for &mut (name, ref mut data, size) in files {
             let mut header = tar::Header::new_gnu();
             t!(header.set_path(name));