chore: Add Node 16 support

- Bump to 5.1.0
- Add CI builds for 16
- Add extension lookup for module 93

Author: nschonni

.github/workflows/alpine.yml

@@ -19,6 +19,7 @@ jobs:
           - 12
           - 14
           - 15
+          - 16
 
         include:
           - node: 10
@@ -29,6 +30,8 @@ jobs:
             alpine: "3.10"
           - node: 15
             alpine: "3.10"
+          - node: 16
+            alpine: "3.11"
 
     steps:
       - name: Install Alpine build tools

.github/workflows/linux.yml

@@ -18,6 +18,7 @@ jobs:
           - 12
           - 14
           - 15
+          - 16
 
         include:
           - node: 10
@@ -36,6 +37,11 @@ jobs:
             gcc: "gcc-6"
             gpp: "g++-6"
             os: ubuntu-18.04
+          - node: 16
+            gcc: "gcc-8"
+            gpp: "g++-8"
+            os: ubuntu-18.04
+
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/macos.yml

@@ -18,6 +18,7 @@ jobs:
           - 12
           - 14
           - 15
+          - 16
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/windows.yml

@@ -18,6 +18,7 @@ jobs:
           - 12
           - 14
           - 15
+          - 16
 
         include:
           - node: 10
@@ -28,6 +29,8 @@ jobs:
             os: windows-2016
           - node: 15
             os: windows-2019
+          - node: 16
+            os: windows-2019
 
     steps:
       - uses: actions/checkout@v2

README.md

@@ -17,6 +17,7 @@ Below is a quick guide for minimum and maximum support supported version of node
 
 NodeJS  | Supported node-sass version | Node Module
 --------|-----------------------------|------------
+Node 16 | 6.0+                        | 93
 Node 15 | 5.0+                        | 88
 Node 14 | 4.14+                       | 83
 Node 13 | 4.13+, <5.0                 | 79

appveyor.yml

@@ -45,6 +45,9 @@
       - nodejs_version: 15
         GYP_MSVS_VERSION: 2019
         APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      - nodejs_version: 16
+        GYP_MSVS_VERSION: 2019
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
   install:
     # https://www.appveyor.com/docs/lang/nodejs-iojs/#installing-any-version-of-nodejs-or-iojs
@@ -124,6 +127,9 @@
       - nodejs_version: 15
         GYP_MSVS_VERSION: 2019
         APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      - nodejs_version: 16
+        GYP_MSVS_VERSION: 2019
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
   install:
     # https://www.appveyor.com/docs/lang/nodejs-iojs/#installing-any-version-of-nodejs-or-iojs

lib/extensions.js

@@ -81,6 +81,7 @@ function getHumanNodeVersion(abi) {
     case 79: return 'Node.js 13.x';
     case 83: return 'Node.js 14.x';
     case 88: return 'Node.js 15.x';
+    case 93: return 'Node.js 16.x';
     default: return false;
   }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-sass",
-  "version": "5.0.0",
+  "version": "6.0.0",
   "libsass": "3.5.5",
   "description": "Wrapper around libsass",
   "license": "MIT",