Merge branch 'ci' into 'master'

CI

See merge request !3

.gitlab-ci.yml

+image: "rust:latest"
+
+stages:
+  - test
+  - build
+
+before_script:
+  - apt-get update -q && apt-get install mingw-w64 -yqq
+  - rustup component add rustfmt
+  - rustup component add clippy
+  - rustup target add x86_64-pc-windows-gnu
+
+test:
+  stage: test
+  script:
+    - cargo fmt -- --check
+    - cargo clippy --all-targets --all-features -- -D warnings
+    - cargo test
+
+build:
+  stage: build
+  script:
+    - cargo build --release
+    - cargo build --release --target x86_64-pc-windows-gnu
+  artifacts:
+    paths:
+      - target/release/dotacat
+      - target/x86_64-pc-windows-gnu/release/dotacat.exe
+

Cargo.toml

@@ -11,8 +11,6 @@ repository = "https://git.scd31.com/stephen/dotacat"
 keywords = ["cli", "rainbow", "cat", "colourful", "colorful"]
 categories = ["command-line-utilities"]
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 colored = "2.0"
 rand = "0.7"