Speeding CI builds

appveyor.yml

@@ -1,4 +1,20 @@
+# Inspired from https://github.com/habitat-sh/habitat/blob/master/appveyor.yml
+cache:
+  - c:\cargo\registry
+  - c:\cargo\git
+  - c:\projects\ripgrep\target
+
+init:
+  - mkdir c:\cargo
+  - mkdir c:\rustup
+  - SET PATH=c:\cargo\bin;%PATH%
+
+clone_folder: c:\projects\ripgrep
+
 environment:
+  CARGO_HOME: "c:\\cargo"
+  RUSTUP_HOME: "c:\\rustup"
+  CARGO_TARGET_DIR: "c:\\projects\\ripgrep\\target"
   global:
     PROJECT_NAME: ripgrep
     RUST_BACKTRACE: full
@@ -12,12 +28,14 @@ environment:
     - TARGET: x86_64-pc-windows-msvc
       CHANNEL: stable
 
+matrix:
+  fast_finish: true
+
 # Install Rust and Cargo
 # (Based on from https://github.com/rust-lang/libc/blob/master/appveyor.yml)
 install:
   - curl -sSf -o rustup-init.exe https://win.rustup.rs/
-  - rustup-init.exe -y --default-host %TARGET%
-  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
+  - rustup-init.exe -y --default-host %TARGET% --no-modify-path
   - if defined MSYS2_BITS set PATH=%PATH%;C:\msys64\mingw%MSYS2_BITS%\bin
   - rustc -V
   - cargo -V
@@ -28,12 +46,7 @@ build: false
 # Equivalent to Travis' `script` phase
 # TODO modify this phase as you see fit
 test_script:
-  - cargo test --verbose
-  - cargo test --verbose --manifest-path grep/Cargo.toml
-  - cargo test --verbose --manifest-path globset/Cargo.toml
-  - cargo test --verbose --manifest-path ignore/Cargo.toml
-  - cargo test --verbose --manifest-path wincolor/Cargo.toml
-  - cargo test --verbose --manifest-path termcolor/Cargo.toml
+  - cargo test --verbose --all
 
 before_deploy:
   # Generate artifacts for release