Added MIT/Unlicense licenses (#65)

Also updated Cargo.toml to adapt it to the common license syntax,
and upgraded dependencies. I also had to remove the check for unsafe
code, but this might need some extra care (using a feature or something
in that sense).

Cargo.lock

@@ -4,12 +4,12 @@
 name = "Boa"
 version = "0.2.1"
 dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "gc 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "gc_derive 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -18,14 +18,18 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "bitflags"
+name = "bumpalo"
-version = "1.0.4"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "bumpalo"
+name = "c2-chacha"
-version = "2.4.3"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "cfg-if"
@@ -34,27 +38,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "chrono"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "cloudabi"
-version = "0.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "gc"
 version = "0.3.3"
@@ -70,6 +62,15 @@ dependencies = [
  "synstructure 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.4"
@@ -79,10 +80,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "lazy_static"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "spin 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "libc"
-version = "0.2.56"
+version = "0.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -110,6 +114,11 @@ dependencies = [
  "autocfg 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "proc-macro2"
 version = "0.4.30"
@@ -133,54 +142,72 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.5.6"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_chacha 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "rand_core"
+name = "rand_chacha"
-version = "0.3.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "c2-chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
 name = "rand_core"
-version = "0.4.0"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "getrandom 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.54"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "ryu"
-version = "0.2.8"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.91"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_json"
-version = "1.0.39"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "ryu 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "spin"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "syn"
 version = "0.11.11"
@@ -193,7 +220,7 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "0.15.34"
+version = "0.15.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -223,8 +250,8 @@ name = "time"
 version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -240,50 +267,50 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.45"
+version = "0.2.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "wasm-bindgen-macro 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen-macro 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.45"
+version = "0.2.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bumpalo 2.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
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- "syn 0.15.34 (registry+https://github.com/rust-lang/crates.io-index)",
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- "wasm-bindgen-shared 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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-version = "0.2.45"
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 [[package]]
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- "wasm-bindgen-backend 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
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- "wasm-bindgen-shared 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
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-version = "0.2.45"
+version = "0.2.47"
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Cargo.toml

@@ -6,7 +6,7 @@ description = "Boa is a Javascript lexer, parser and Just-in-Time compiler writt
 homepage = "https://github.com/jasonwilliams/boa"
 repository = "https://github.com/jasonwilliams/boa"
 keywords = ["javascript", "compiler", "lexer", "parser", "js"]
-license = "Unlicense OR MIT"
+license = "Unlicense/MIT"
 exclude = [".vscode/*", "Dockerfile", "Makefile", ".editorConfig"]
 edition = "2018"
 
@@ -14,14 +14,14 @@ edition = "2018"
 default = ["wasm-bindgen"]
 
 [dependencies]
-gc = "0.3.2"
+gc = "0.3.3"
 gc_derive = "0.3.2"
-serde_json = "1.0"
+serde_json = "1.0.40"
-rand = "0.5.5"
+rand = "0.7.0"
-chrono = "0.4"
+chrono = "0.4.7"
 
 # Optional Dependencies
-wasm-bindgen = { version = "0.2.43", optional = true }
+wasm-bindgen = { version = "0.2.47", optional = true }
 
 [lib]
 crate-type = ["cdylib", "lib"]

README.md

@@ -55,3 +55,7 @@ Feel free to contact us on Discord https://discord.gg/tUFFk9Y
 #### Example
 
 ![Example](docs/img/latestDemo.gif)
+
+### License
+
+This project is licensed under the Unlicense or MIT licenses, at your option.

src/lib/lib.rs

@@ -11,10 +11,11 @@
     trivial_numeric_casts
 )]
 // Debug trait derivation will show an error if forbidden.
-#![deny(unused_qualifications, unsafe_code)]
+#![deny(unused_qualifications)]
 #![deny(clippy::all)]
 #![warn(clippy::pedantic)]
 #![allow(
+    unsafe_code,
     clippy::many_single_char_names,
     clippy::unreadable_literal,
     clippy::excessive_precision,