Relax VS Code version requirement

Author: matklad

docs/user/readme.adoc

@@ -63,7 +63,7 @@ The server binary is stored in:
 * macOS: `~/Library/Application Support/Code/User/globalStorage/matklad.rust-analyzer`
 * Windows: `%APPDATA%\Code\User\globalStorage\matklad.rust-analyzer`
 
-Note that we only support the latest version of VS Code.
+Note that we only support two most recent versions of VS Code.
 
 ==== Updates
 

editors/code/package.json

@@ -21,7 +21,7 @@
         "Programming Languages"
     ],
     "engines": {
-        "vscode": "^1.45.0"
+        "vscode": "^1.44.0"
     },
     "enableProposedApi": true,
     "scripts": {
@@ -41,7 +41,7 @@
         "@rollup/plugin-node-resolve": "^7.1.3",
         "@types/node": "^12.12.39",
         "@types/node-fetch": "^2.5.7",
-        "@types/vscode": "^1.45.0",
+        "@types/vscode": "^1.44.0",
         "@typescript-eslint/eslint-plugin": "^2.33.0",
         "@typescript-eslint/parser": "^2.33.0",
         "eslint": "^6.8.0",