separate nightly ci (#15)

* split out nightly ci

* update badge

* fix

.github/workflows/ci-nightly.yml

@@ -0,0 +1,40 @@
+name: CI (nightly)
+on:
+  push:
+    branches:
+      - main
+    tags: ['*']
+  pull_request:
+  workflow_dispatch:
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - 'nightly'
+        os:
+          - ubuntu-latest
+        arch:
+          - x64
+          - x86
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v1
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v3
+        with:
+          files: lcov.info

.github/workflows/ci.yml

@@ -21,7 +21,6 @@ jobs:
         version:
           - '1.6'
           - '1'
-          - 'nightly'
         os:
           - ubuntu-latest
         arch:

README.md

@@ -1,6 +1,6 @@
 # UnbalancedOptimalTransport
 
-[![Build Status](https://github.com/ericphanson/UnbalancedOptimalTransport.jl/workflows/CI/badge.svg)](https://github.com/ericphanson/UnbalancedOptimalTransport.jl/actions)
+[![CI](https://github.com/ericphanson/UnbalancedOptimalTransport.jl/actions/workflows/ci.yml/badge.svg)](https://github.com/ericphanson/UnbalancedOptimalTransport.jl/actions/workflows/ci.yml)
 [![Coverage](https://codecov.io/gh/ericphanson/UnbalancedOptimalTransport.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/ericphanson/UnbalancedOptimalTransport.jl)
 [![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://ericphanson.github.io/UnbalancedOptimalTransport.jl/stable)
 [![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://ericphanson.github.io/UnbalancedOptimalTransport.jl/dev)