Fix README, Remove old CI

.github/workflows/CI.yml

@@ -76,25 +76,3 @@ jobs:
           color: danger
         env:
           SLACK_BOT_TOKEN: ${{ secrets.DEV_SLACK_BOT_TOKEN }}
-
-  docs:
-    name: Documentation
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: '1'
-      - run: |
-          git config --global user.name name
-          git config --global user.email email
-          git config --global github.user username
-      - run: |
-          julia --project=docs -e '
-            using Pkg;
-            Pkg.develop(PackageSpec(path=pwd()));
-            Pkg.instantiate();
-            include("docs/make.jl");'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

README.md

@@ -1,6 +1,6 @@
 # ReadWriteLocks
 
-[![Build Status](https://travis-ci.org/invenia/ReadWriteLocks.jl.svg?branch=master)](https://travis-ci.org/invenia/ReadWriteLocks.jl)
+[![CI](https://github.com/Invenia/ReadWriteLocks.jl/workflows/CI/badge.svg)](https://github.com/Invenia/ReadWriteLocks.jl/actions?query=workflow%3ACI)
 [![codecov.io](https://codecov.io/github/invenia/ReadWriteLocks.jl/coverage.svg?branch=master)](https://codecov.io/github/invenia/ReadWriteLocks.jl?branch=master)
 
 ## Usage