Prepare the 1.19.0 beta release

* Update the cargo submodule
* Update the stage0 bootstrap to 1.18.0 release
* Update release channel to beta
* Disable the RLS (this'll happen next beta hopefully)

Author: alexcrichton

src/ci/run.sh

@@ -44,7 +44,7 @@ fi
 # FIXME: need a scheme for changing this `nightly` value to `beta` and `stable`
 #        either automatically or manually.
 if [ "$DEPLOY$DEPLOY_ALT" != "" ]; then
-  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --release-channel=nightly"
+  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --release-channel=beta"
   RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-llvm-static-stdcpp"
 
   if [ "$NO_LLVM_ASSERTIONS" = "1" ]; then

src/stage0.txt

@@ -12,9 +12,9 @@
 # source tarball for a stable release you'll likely see `1.x.0` for rustc and
 # `0.x.0` for Cargo where they were released on `date`.
 
-date: 2017-04-25
-rustc: beta
-cargo: beta
+date: 2017-06-06
+rustc: 1.18.0
+cargo: 0.19.0
 
 # When making a stable release the process currently looks like:
 #
@@ -34,4 +34,4 @@ cargo: beta
 # looking at a beta source tarball and it's uncommented we'll shortly comment it
 # out.
 
-#dev: 1
+dev: 1

src/tools/build-manifest/src/main.rs

@@ -246,7 +246,7 @@ impl Builder {
         self.package("rust-std", &mut manifest.pkg, TARGETS);
         self.package("rust-docs", &mut manifest.pkg, TARGETS);
         self.package("rust-src", &mut manifest.pkg, &["*"]);
-        self.package("rls", &mut manifest.pkg, HOSTS);
+        // self.package("rls", &mut manifest.pkg, HOSTS);
         self.package("rust-analysis", &mut manifest.pkg, TARGETS);
 
         let mut pkg = Package {
@@ -282,10 +282,10 @@ impl Builder {
                 });
             }
 
-            extensions.push(Component {
-                pkg: "rls".to_string(),
-                target: host.to_string(),
-            });
+            // extensions.push(Component {
+            //     pkg: "rls".to_string(),
+            //     target: host.to_string(),
+            // });
             extensions.push(Component {
                 pkg: "rust-analysis".to_string(),
                 target: host.to_string(),