release 0.6.0 (#47)

camshaft · web-flow · commit 349de280eeff · 2020-11-16T17:39:39.000-08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,42 @@
 # Changelog
 
+## [0.6.0] - 2020-11-16
+
+### Added
+
+- MSRV set to 1.42.0
+- Initial support for executing tests with [MIRI](https://github.com/rust-lang/miri)
+
+### Updated
+
+- libfuzzer is now at version 11.0.0
+- afl is now at version v2.57b
+- honggfuzz is now at version 2.3.1
+
+### Fixes
+
+- Invalid shrinking transformations could result in an empty panic message
+- Test name resolution now relies on `core::any::type_name` instead of backtrace inspection
+- Generators that panic could result in an empty panic message
+
+### Breaking Changes
+
+#### Deprecate `fuzz` in favor of more general terms
+
+With the end goal of `bolero` becoming a front-end for various types of execution engines outside of fuzzing (e.g. [crux](https://github.com/camshaft/bolero/issues/34), [seer](https://github.com/dwrensha/seer), [haybale](https://github.com/PLSysSec/haybale), etc) we're deprecating specific language about fuzzing and going for a more general vocabulary.
+
+- The `fuzz!` macro has been deprecated in favor of `check!`
+- The `cargo bolero fuzz` command has been deprecated in favor of `cargo bolero test`
+- The `--fuzzer` flag has been deprecated in favor of `--engine`
+
+#### Default to `--release` build when testing
+
+In order to achieve a better testing rate, tests are now compiled with `--release`. In order to opt out of this behavior, `--release false` can be passed.
+
+#### Default to `--sanitizer address` when testing
+
+Sanitizers provide additional information to the fuzzing engine which produces better results. This is now the default behavior. In order to opt out of this behavior, `--sanitizer NONE` can be passed.
+
 ## [0.5.0] - 2020-05-21
 
 ### Added
diff --git a/README.md b/README.md
@@ -17,7 +17,7 @@ A copy of the Bolero Book can be found here: http://camshaft.github.io/bolero
 
 ```toml
 [dev-dependencies]
-bolero = "0.5"
+bolero = "0.6"
 ```
 
 `bolero` also provides a CLI program to execute fuzz tests, [`cargo-bolero`](https://crates.io/crates/cargo-bolero). It can be installed globally with cargo:
diff --git a/bolero-afl/Cargo.toml b/bolero-afl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-afl"
-version = "0.5.0"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bythewc@amazon.com>"]
 description = "afl plugin for bolero"
 homepage = "https://github.com/camshaft/bolero"
@@ -16,7 +16,7 @@ bin = []
 lib = ["bolero-engine"]
 
 [dependencies]
-bolero-engine = { version = "0.5", path = "../bolero-engine", optional = true }
+bolero-engine = { version = "0.6", path = "../bolero-engine", optional = true }
 
 [build-dependencies]
 cc = "1.0"
diff --git a/bolero-engine/Cargo.toml b/bolero-engine/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-engine"
-version = "0.5.2"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "fuzz and property testing framework"
 homepage = "https://github.com/camshaft/bolero"
@@ -17,11 +17,11 @@ rng = ["rand"]
 [dependencies]
 anyhow = "1.0"
 backtrace = "0.3"
-bolero-generator = { version = "0.5", path = "../bolero-generator", default-features = false }
+bolero-generator = { version = "0.6", path = "../bolero-generator", default-features = false }
 lazy_static = "1"
 pretty-hex = "0.1.1"
 rand = { version = "0.7", optional = true }
 
 [dev-dependencies]
-bolero-generator = { version = "0.5", path = "../bolero-generator", features = ["std"] }
+bolero-generator = { version = "0.6", path = "../bolero-generator", features = ["std"] }
 rand = "0.7"
diff --git a/bolero-generator-derive/Cargo.toml b/bolero-generator-derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-generator-derive"
-version = "0.5.2"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "value generator for testing and fuzzing"
 homepage = "https://github.com/camshaft/bolero"
diff --git a/bolero-generator/Cargo.toml b/bolero-generator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-generator"
-version = "0.5.2"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "value generator for testing and fuzzing"
 homepage = "https://github.com/camshaft/bolero"
@@ -16,7 +16,7 @@ std = ["alloc", "either/use_std"]
 alloc = ["rand_core/alloc"]
 
 [dependencies]
-bolero-generator-derive = { version = "0.5.0", path = "../bolero-generator-derive" }
+bolero-generator-derive = { version = "0.6.0", path = "../bolero-generator-derive" }
 byteorder = { version = "1.3", default-features = false }
 either = { version = "1.5", default-features = false, optional = true }
 rand_core = { version = "0.5", default-features = false }
diff --git a/bolero-honggfuzz/Cargo.toml b/bolero-honggfuzz/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-honggfuzz"
-version = "0.5.0"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "honggfuzz plugin for bolero"
 homepage = "https://github.com/camshaft/bolero"
@@ -16,4 +16,4 @@ bin = []
 lib = ["bolero-engine"]
 
 [dependencies]
-bolero-engine = { version = "0.5", path = "../bolero-engine", optional = true }
+bolero-engine = { version = "0.6", path = "../bolero-engine", optional = true }
diff --git a/bolero-libfuzzer/Cargo.toml b/bolero-libfuzzer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero-libfuzzer"
-version = "0.5.0"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "libfuzzer plugin for bolero"
 homepage = "https://github.com/camshaft/bolero"
@@ -16,7 +16,7 @@ bin = []
 lib = ["bolero-engine"]
 
 [dependencies]
-bolero-engine = { version = "0.5", path = "../bolero-engine", optional = true }
+bolero-engine = { version = "0.6", path = "../bolero-engine", optional = true }
 
 [build-dependencies]
 cc = "1.0"
diff --git a/bolero/Cargo.toml b/bolero/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bolero"
-version = "0.5.2"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "fuzz and property testing front-end"
 homepage = "https://github.com/camshaft/bolero"
@@ -17,18 +17,18 @@ std = ["alloc", "bolero-generator/std"]
 alloc = ["bolero-generator/alloc"]
 
 [dependencies]
-bolero-engine = { version = "0.5", path = "../bolero-engine" }
-bolero-generator = { version = "0.5", path = "../bolero-generator", default-features = false }
+bolero-engine = { version = "0.6", path = "../bolero-engine" }
+bolero-generator = { version = "0.6", path = "../bolero-generator", default-features = false }
 cfg-if = "0.1"
 
 [target.'cfg(fuzzing_afl)'.dependencies]
-bolero-afl = { version = "0.5", path = "../bolero-afl" }
+bolero-afl = { version = "0.6", path = "../bolero-afl" }
 
 [target.'cfg(fuzzing_libfuzzer)'.dependencies]
-bolero-libfuzzer = { version = "0.5", path = "../bolero-libfuzzer" }
+bolero-libfuzzer = { version = "0.6", path = "../bolero-libfuzzer" }
 
 [target.'cfg(fuzzing_honggfuzz)'.dependencies]
-bolero-honggfuzz = { version = "0.5", path = "../bolero-honggfuzz" }
+bolero-honggfuzz = { version = "0.6", path = "../bolero-honggfuzz" }
 
 [target.'cfg(not(fuzzing))'.dependencies]
 libtest-mimic = "0.2.0"
diff --git a/book/src/library-installation.md b/book/src/library-installation.md
@@ -4,7 +4,7 @@
 
 ```toml
 [dev-dependencies]
-bolero = "0.5"
+bolero = "0.6"
 ```
 
 ## Structured Test Generation
@@ -13,7 +13,7 @@ If your crate wishes to implement structured test generation on public data stru
 
 ```toml
 [dependencies]
-bolero-generator = "0.5"
+bolero-generator = "0.6"
 ```
 
 The derive attribute can now be used:
diff --git a/cargo-bolero/Cargo.toml b/cargo-bolero/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-bolero"
-version = "0.5.2"
+version = "0.6.0"
 authors = ["Cameron Bytheway <bytheway.cameron@gmail.com>"]
 description = "cargo command for running bolero fuzz tests"
 homepage = "https://github.com/camshaft/bolero"
@@ -18,16 +18,16 @@ honggfuzz = ["bolero-honggfuzz"]
 [dependencies]
 anyhow = "1.0"
 bit-set = "0.5"
-bolero-afl = { version = "0.5", path = "../bolero-afl", default-features = false, features = ["bin"], optional = true }
-bolero-honggfuzz = { version = "0.5", path = "../bolero-honggfuzz", default-features = false, features = ["bin"], optional = true }
+bolero-afl = { version = "0.6", path = "../bolero-afl", default-features = false, features = ["bin"], optional = true }
+bolero-honggfuzz = { version = "0.6", path = "../bolero-honggfuzz", default-features = false, features = ["bin"], optional = true }
 humantime = "2"
 structopt = "0.3"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tempfile = "3"
 
 [dev-dependencies]
-bolero = { version = "0.5", path = "../bolero" }
+bolero = { version = "0.6", path = "../bolero" }
 
 [[test]]
 name = "fuzz_bytes"
