add CI workflows

.github/dependabot.yml

@@ -0,0 +1,45 @@
+
+version: 2
+updates:
+  # bump major and minor updates as soon as available
+  - package-ecosystem: cargo
+    target-branch: main # see https://github.com/dependabot/dependabot-core/issues/1778#issuecomment-1988140219
+    directory: /
+    schedule:
+      interval: daily
+    commit-message:
+      prefix: chore
+      include: scope
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - "version-update:semver-patch"
+
+  # bundle patch updates together on a monthly basis
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: monthly
+    commit-message:
+      prefix: chore
+      include: scope
+    groups:
+      patch-updates:
+        update-types:
+          - patch
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - "version-update:semver-minor"
+          - "version-update:semver-major"
+
+  # bump actions as soon as available
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
+    commit-message:
+      prefix: chore
+      include: scope
+    ignore:
+      - dependency-name: dtolnay/rust-toolchain

.github/workflows/ci.yml

@@ -0,0 +1,55 @@
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+name: Continuous integration
+
+jobs:
+  test:
+    name: test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        features: ["--features glam", ""]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@nightly
+      - run: cargo test ${{ matrix.features }}
+
+  fmt:
+    name: format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: rustfmt
+      - run: cargo fmt --all --check
+
+  clippy:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: clippy
+      - uses: actions-rs-plus/clippy-check@v2
+        with:
+          args: --all --all-features --all-targets
+
+  msrv:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Get MSRV from Cargo.toml
+        run: |
+          MSRV=$(grep 'rust-version' Cargo.toml | sed 's/.*= *"\(.*\)".*/\1/')
+          echo "MSRV=$MSRV" >> $GITHUB_ENV
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.MSRV }}
+      - uses: taiki-e/install-action@cargo-no-dev-deps
+      - run: cargo no-dev-deps check --all --all-features

.gitignore

@@ -1,5 +1,4 @@
 /target
 /.vscode
-Cargo.lock
 *.svg
 *.data*

Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://github.com/VirxEC/dubins_paths"
 license = "MIT"
 keywords = ["rocket-league", "rlbot", "physics", "simulation", "dubin"]
 categories = ["science", "simulation", "algorithms"]
-rust-version = "1.62.1"
+rust-version = "1.68.2"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -19,9 +19,6 @@ rand = "0.8.5"
 [dependencies]
 glam = { version = "0.29.0", optional = true }
 
-[features]
-glam = ["dep:glam"]
-
 [profile.release]
 codegen-units = 1
 lto = true