Move to streamx for streams, brittle for testing, and b4a for b…

…uffer operations (#143)

* Move to `streamx` for streams and `brittle` for testing

* More `b4a` and octal notation

* More `b4a`

.github/workflows/test-node.yml

@@ -0,0 +1,23 @@
+name: Build Status
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  build:
+    strategy:
+      matrix:
+        node-version: [lts/*]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test

.gitignore

@@ -1,2 +1,3 @@
 node_modules
+package-lock.json
 sandbox.js

README.md

@@ -1,6 +1,6 @@
 # tar-stream
 
-tar-stream is a streaming tar parser and generator and nothing else. It is streams2 and operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system.
+tar-stream is a streaming tar parser and generator and nothing else. It operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system.
 
 Note that you still need to gunzip your data if you have a `.tar.gz`. We recommend using [gunzip-maybe](https://github.com/mafintosh/gunzip-maybe) in conjunction with this.
 
@@ -28,7 +28,7 @@ To create a pack stream use `tar.pack()` and call `pack.entry(header, [callback]
 
 ``` js
 var tar = require('tar-stream')
-var pack = tar.pack() // pack is a streams2 stream
+var pack = tar.pack() // pack is a stream
 
 // add a file called my-test.txt with the content "Hello World!"
 pack.entry({ name: 'my-test.txt' }, 'Hello World!')
@@ -136,7 +136,7 @@ pack.pipe(newTarballStream)
 var fs = require('fs')
 var tar = require('tar-stream')
 
-var pack = tar.pack() // pack is a streams2 stream
+var pack = tar.pack() // pack is a stream
 var path = 'YourTarBall.tar'
 var yourTarball = fs.createWriteStream(path)