diff --git a/.vscode/settings.json b/.vscode/settings.json
index 1db2045..f916fa6 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,9 +6,5 @@
 	"search.exclude": {
 		"out": true // set this to false to include "out" folder in search results
 	},
-	"typescript.tsdk": "./node_modules/typescript/lib",
-	"eslint.enable": false,
-	"jshint.enable": false,
-	"jscs.enable": false,
-	"tslint.enable": false // we want to use the TS server from our node_modules folder to control its version
+	"typescript.tsdk": "./node_modules/typescript/lib"
 }
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 6e58a33..91e4306 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -23,7 +23,7 @@
 	"args": ["run", "watch", "--loglevel", "silent"],
 
 	// The tsc compiler is started in watching mode
-	"isWatching": true,
+	"isBackground": true,
 
 	// use the standard tsc in watch mode problem matcher to find compile problems in the output.
 	"problemMatcher": "$tsc-watch"
diff --git a/LICENSE.md b/LICENSE.md
index b24aed4..ae5d5be 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright (c) 2017 Tobias Bieniek, Thomas Sauer, and contributors.
+Copyright (c) 2021 Aleksandr Kanunnikov, Tobias Bieniek, Thomas Sauer, and contributors.
 
 All rights reserved. 
 
diff --git a/README.md b/README.md
index 22db8e6..ccc532a 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ All `Ember Language Server` features included.
 ## Best with
 
 * [Glimmer Templates Syntax for VS Code](https://marketplace.visualstudio.com/items?itemName=lifeart.vscode-glimmer-syntax)
-* [Prettier for Handlebars](https://marketplace.visualstudio.com/items?itemName=Alonski.prettier-for-handlebars-vscode)
+* [Prettier for Handlebars](https://marketplace.visualstudio.com/items?itemName=EmberTooling.prettier-for-handlebars-vscode)
 
 
 ## Features
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 747f1e9..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-# Test against the latest version of this Node.js version
-environment:
-  nodejs_version: "6"
-
-# Make bors happy
-branches:
-  except:
-    - staging.tmp
-
-# Install scripts. (runs after repo cloning)
-install:
-  - cd server
-  # Get the latest stable version of Node.js or io.js
-  - ps: Install-Product node $env:nodejs_version
-  # install modules
-  - npm install
-
-# Post-install test scripts.
-test_script:
-  # Output useful info for debugging.
-  - node --version
-  - npm --version
-  # run tests
-  - npm test
-
-# Don't actually build.
-build: off
diff --git a/bors.toml b/bors.toml
deleted file mode 100644
index 7788e58..0000000
--- a/bors.toml
+++ /dev/null
@@ -1 +0,0 @@
-status = ["continuous-integration/travis-ci/push", "continuous-integration/appveyor/branch"]