diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1212e0a..4989167 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,20 +1,19 @@
 name: Build
-on:
-  push:
-    branches:
-      - dev
-      - master
+on: [push, pull_request]
 jobs:
   build-and-prerelease:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '14'
 
-      - name: npm install, make test-coverage
+      - name: yarn install, compile, and test coverage
         run: |
-          npm install
-          npm run compile
-          npm run test
+          yarn install
+          yarn compile
+          yarn test
 
       - name: Coveralls
         uses: coverallsapp/github-action@master
@@ -24,11 +23,11 @@ jobs:
       - name: Build artifact
         run: |
           mkdir artifact
-          npm install -g vsce
+          yarn global add vsce
           rm README.md && vsce package -o artifact
 
       - name: Upload artifact
         uses: actions/upload-artifact@v1
         with:
-          name: vs-picgo dev release
+          name: vs-picgo CI built release
           path: artifact
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 3ac9aeb..c0a2258 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,7 +1,5 @@
 {
-	// See http://go.microsoft.com/fwlink/?LinkId=827846
-	// for the documentation about the extensions.json format
-	"recommendations": [
-		"dbaeumer.vscode-eslint"
-	]
+  // See http://go.microsoft.com/fwlink/?LinkId=827846
+  // for the documentation about the extensions.json format
+  "recommendations": ["dbaeumer.vscode-eslint"]
 }
diff --git a/.vscode/launch.json b/.vscode/launch.json
index d6b0038..4af2086 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -3,34 +3,28 @@
 // Hover to view descriptions of existing attributes.
 // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
 {
-	"version": "0.2.0",
-	"configurations": [
-		{
-			"name": "Run Extension",
-			"type": "extensionHost",
-			"request": "launch",
-			"runtimeExecutable": "${execPath}",
-			"args": [
-				"--extensionDevelopmentPath=${workspaceFolder}"
-			],
-			"outFiles": [
-				"${workspaceFolder}/out/**/*.js"
-			],
-			"preLaunchTask": "${defaultBuildTask}"
-		},
-		{
-			"name": "Extension Tests",
-			"type": "extensionHost",
-			"request": "launch",
-			"runtimeExecutable": "${execPath}",
-			"args": [
-				"--extensionDevelopmentPath=${workspaceFolder}",
-				"--extensionTestsPath=${workspaceFolder}/out/test/runner/index"
-			],
-			"outFiles": [
-				"${workspaceFolder}/out/test/**/*.js"
-			],
-			"preLaunchTask": "${defaultBuildTask}"
-		}
-	]
-}
\ No newline at end of file
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Run Extension",
+      "type": "extensionHost",
+      "request": "launch",
+      "runtimeExecutable": "${execPath}",
+      "args": ["--extensionDevelopmentPath=${workspaceFolder}"],
+      "outFiles": ["${workspaceFolder}/out/**/*.js"],
+      "preLaunchTask": "${defaultBuildTask}"
+    },
+    {
+      "name": "Extension Tests",
+      "type": "extensionHost",
+      "request": "launch",
+      "runtimeExecutable": "${execPath}",
+      "args": [
+        "--extensionDevelopmentPath=${workspaceFolder}",
+        "--extensionTestsPath=${workspaceFolder}/out/test/runner/index"
+      ],
+      "outFiles": ["${workspaceFolder}/out/test/**/*.js"],
+      "preLaunchTask": "${defaultBuildTask}"
+    }
+  ]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 30bf8c2..ffeaf91 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,11 +1,11 @@
 // Place your settings in this file to overwrite default and user settings.
 {
-    "files.exclude": {
-        "out": false // set this to true to hide the "out" folder with the compiled JS files
-    },
-    "search.exclude": {
-        "out": true // set this to false to include "out" folder in search results
-    },
-    // Turn off tsc task auto detection since we have the necessary tasks as npm scripts
-    "typescript.tsc.autoDetect": "off"
-}
\ No newline at end of file
+  "files.exclude": {
+    "out": false // set this to true to hide the "out" folder with the compiled JS files
+  },
+  "search.exclude": {
+    "out": true // set this to false to include "out" folder in search results
+  },
+  // Turn off tsc task auto detection since we have the necessary tasks as npm scripts
+  "typescript.tsc.autoDetect": "off"
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 3b17e53..078ff7e 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -1,20 +1,20 @@
 // See https://go.microsoft.com/fwlink/?LinkId=733558
 // for the documentation about the tasks.json format
 {
-	"version": "2.0.0",
-	"tasks": [
-		{
-			"type": "npm",
-			"script": "watch",
-			"problemMatcher": "$tsc-watch",
-			"isBackground": true,
-			"presentation": {
-				"reveal": "never"
-			},
-			"group": {
-				"kind": "build",
-				"isDefault": true
-			}
-		}
-	]
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "watch",
+      "problemMatcher": "$tsc-watch",
+      "isBackground": true,
+      "presentation": {
+        "reveal": "never"
+      },
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      }
+    }
+  ]
 }
diff --git a/coverage.json b/coverage.json
index 5978d39..56805e0 100644
--- a/coverage.json
+++ b/coverage.json
@@ -2,14 +2,8 @@
   "enabled": true,
   "sourceRoot": "./out/src",
   "output": "./coverage",
-  "ignorePatterns": [
-      "**/node_modules/**"
-  ],
+  "ignorePatterns": ["**/node_modules/**"],
   "includePid": false,
-  "reports": [
-      "html",
-      "lcov",
-      "text"
-  ],
+  "reports": ["html", "lcov", "text"],
   "verbose": false
 }