Merge branch 'master' into equivalent

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: Build
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+  TARGET: thumbv6m-none-eabi
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - run: rustup target add $TARGET
+    - name: Build
+      run: cargo build --verbose
+    - name: Build with serde
+      run: cargo build --verbose --features serde
+    - name: Build for no-std
+      run: cargo build -v -p test-nostd --target=$TARGET

.github/workflows/format.yml

@@ -0,0 +1,21 @@
+name: Format
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+  TARGET: thumbv6m-none-eabi
+
+jobs:
+  format:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Check format
+      run: cargo fmt --all -- --check

.github/workflows/test.yml

@@ -0,0 +1,24 @@
+name: Test
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+  TARGET: thumbv6m-none-eabi
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Run tests
+      run: cargo test --verbose
+    - name: Run tests with serde
+      run: cargo test --verbose --features serde
+

.gitignore

@@ -2,3 +2,4 @@ target/
 **/*.rs.bk
 Cargo.lock
 *~
+.lapce/

Cargo.toml

@@ -1,36 +1,33 @@
 [package]
 name = "priority-queue"
-version = "1.0.2"
+version = "2.0.0"
 authors = ["Gianmarco Garrisi <gianmarcogarrisi@tutanota.com>"]
 description = "A Priority Queue implemented as a heap with a function to efficiently change the priority of an item."
 repository = "https://github.com/garro95/priority-queue"
 documentation = "https://docs.rs/priority-queue"
-#readme = "README.rst"
+readme = "README.md"
 keywords = ["priority", "queue", "heap"]
 categories = ["data-structures", "algorithms"]
-license = "LGPL-3.0"
-edition = "2018"
-
-build = "build.rs"
-
-[badges]
-travis-ci = { repository = "garro95/priority-queue", branch = "master" }
+license = "LGPL-3.0 OR MPL-2.0"
+edition = "2021"
 
 [build-dependencies]
 autocfg = "1"
 
 [dependencies]
-indexmap = "1"
-serde = {version = "1", optional = true}
+indexmap = {version = "2", features = [], default-features = false}
+serde = { version = "1", optional = true }
 
 [dev-dependencies]
 serde_test = "1"
-serde_derive = "1"
+serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-uuid = {version= "0.8", features = ["v4", "serde"] }
-hashbrown = "0.9"
+uuid = {version= "1", features = ["v4", "serde"] }
+hashbrown = "0.14"
 
 [features]
+default = ["std"]
+std = ["indexmap/std"]
 benchmarks = []
 
 [workspace]