Upgrade rollup to latest version (#425)

* Upgrade rollup to latest version
* Bump oldest tested MacOS version. Seems Safari 10 is not supported by babel, etc anymore. Drops support for Safari 10
* Update github action versions

.github/workflows/ci.yml

@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [10.x, 12.x, 14.x, 16.x]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'
@@ -30,8 +30,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: unit
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: 'lts/*'
           cache: 'npm'

.github/workflows/release.yml

@@ -8,8 +8,8 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: 'lts/*'
           cache: 'npm'

README.md

@@ -140,12 +140,12 @@ plugin documentation](https://linkify.js.org/docs/plugins.html).
 
 ## Browser Support
 
-Linkify natively supports all modern browsers. Linkify is tested on Internet
-Explorer 11 and above.
+Linkify natively supports all modern browsers.
 
 ## Node.js Support
 
-Linkify is tested on Node.js 10 and up. Older versions are unofficially supported.
+Linkify is tested on Node.js 10 and up. Older Node.js versions are unofficially
+supported.
 
 ## Downloads