From 4bcd35ad286b3685f7ef5a350491ac190cc6d956 Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Mon, 28 Nov 2022 18:28:44 -0700
Subject: [PATCH] Overhaul CI

* Update FreeBSD CI image.  11.2 is EoL.
* Test Linux and OSX on Cirrus instead of Travis, which seems dead.
* Stop testing on Rust beta.  That's probably only useful for crates
  which make extensive use of newish language features.
* Run rustdoc in CI.
---
 .cirrus.yml | 55 +++++++++++++++++++++++++++++++++++++++++------------
 .travis.yml |  9 ---------
 README.md   |  1 -
 3 files changed, 43 insertions(+), 22 deletions(-)
 delete mode 100644 .travis.yml

diff --git a/.cirrus.yml b/.cirrus.yml
index 0dae36a06..b79a79243 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -1,19 +1,50 @@
-freebsd_instance:
-  image: freebsd-11-2-release-amd64
+cargo_cache:
+  folder: $CARGO_HOME/registry
+  fingerprint_script: cat Cargo.lock || echo ""
+
+env:
+  RUSTFLAGS: -D warnings
+  RUSTDOCFLAGS: -D warnings
+
+test: &TEST
+  test_script:
+    - . $HOME/.cargo/env || true
+    - cargo test
+  doc_script:
+    - . $HOME/.cargo/env || true
+    - cargo doc --no-deps
 
 task:
-  name: cargo test
-  # Record some info about the test environment
-  sysinfo_script:
-    - mount
-    - df -h
-    - sysctl hw.model hw.ncpu hw.physmem
-    - freebsd-version
+  name: FreeBSD
+  freebsd_instance:
+    image: freebsd-12-3-release-amd64
   # Install Rust
   setup_script:
     - pkg install -y curl
     - curl https://sh.rustup.rs -sSf --output rustup.sh
     - sh rustup.sh -y
-  test_script:
-    - . $HOME/.cargo/env
-    - cargo test
+  << : *TEST
+  before_cache_script: rm -rf $CARGO_HOME/registry/index
+
+task:
+  name: MacOS
+  env:
+    TARGET: x86_64-apple-darwin
+  osx_instance:
+    image: big-sur-xcode
+  setup_script:
+    - curl --proto '=https' --tlsv1.2 -sSf -o rustup.sh https://sh.rustup.rs
+    - sh rustup.sh -y
+  << : *TEST
+  before_cache_script: rm -rf $CARGO_HOME/registry/index
+
+task:
+  matrix:
+    - name: Linux
+      container:
+        image: rust:latest
+    - name: Linux nightly
+      container:
+        image: rustlang/rust:nightly
+  << : *TEST
+  before_cache_script: rm -rf $CARGO_HOME/registry/index
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 5789dcf12..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-language: rust
-sudo: false
-rust:
-  - nightly
-  - beta
-  - stable
-os:
-  - linux
-  - osx
diff --git a/README.md b/README.md
index ca1616f4e..ac5bd8597 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,6 @@
 xattr
 =====
 
-[![Build Status](https://travis-ci.org/Stebalien/xattr.svg?branch=master)](https://travis-ci.org/Stebalien/xattr)
 [![Build Status](https://api.cirrus-ci.com/github/Stebalien/xattr.svg)](https://cirrus-ci.com/github/Stebalien/xattr)
 
 A small library for setting, getting, and listing extended attributes.