Avoid duplicate crates (#551)

Author: rex4539

.github/workflows/rust.yml

@@ -22,7 +22,7 @@ jobs:
         include:
           - build: pinned
             os: ubuntu-20.04
-            rust: 1.65.0
+            rust: 1.66.0
           - build: stable
             os: ubuntu-20.04
             rust: stable

Cargo.toml

@@ -7,3 +7,30 @@ members = [
 ]
 
 exclude = ["proptest/test-persistence-location/*"]
+
+[workspace.dependencies]
+bit-set = "0.8.0"
+bit-vec = "0.8.0"
+bitflags = "2"
+compiletest_rs = "0.11"
+convert_case = "0.6"
+criterion = "0.5"
+insta = "1"
+lazy_static = "1.2"
+message-io = "0.18.0"
+num-traits = { version = "0.2.15", default-features = false }
+prettyplease = "0.2"
+proc-macro2 = "1.0"
+proptest-macro = { version = "0.1", path = "proptest-macro" }
+quote = "1.0"
+rand = { version = "0.8", default-features = false }
+rand_chacha = { version = "0.3", default-features = false }
+rand_xorshift = "0.3"
+regex = "1.0"
+regex-syntax = "0.8"
+rusty-fork = { version = "0.3.0", default-features = false }
+syn = "2.0.48"
+tempfile = "3.0"
+trybuild = "=1.0.0"
+unarray = "0.1.4"
+x86 = "0.52.0"

proptest-derive/Cargo.toml

@@ -27,14 +27,14 @@ proptest = { version = "1.0.0", path = "../proptest" }
 # features. However, due to
 # https://github.com/laumann/compiletest-rs/issues/166, the default features of
 # compiletest-rs fail to compile, but the stable fallback works fine.
-compiletest_rs = { version = "0.11", features = ["tmp", "stable"] }
+compiletest_rs = { workspace = true, features = ["tmp", "stable"] }
 # criterion is used for benchmarks.
-criterion = "0.5"
+criterion = { workspace = true }
 
 [dependencies]
-proc-macro2 = "1.0"
-syn = { version = "2.0.48", features = ["visit", "extra-traits", "full"] }
-quote = "1.0"
+proc-macro2 = { workspace = true }
+syn = { workspace = true, features = ["visit", "extra-traits", "full"] }
+quote = { workspace = true }
 
 [features]
 # Don't generate TupleUnion structs in #[derive(Arbitrary)] code

proptest-macro/Cargo.toml

@@ -9,17 +9,17 @@ repository = "https://github.com/proptest-rs/proptest"
 homepage = "https://proptest-rs.github.io/proptest/proptest/index.html"
 keywords = ["property", "testing", "quickcheck", "fuzz", "hypothesis"]
 categories = ["development-tools::testing"]
-rust-version = "1.65"
+rust-version = "1.66"
 
 [lib]
 proc-macro = true
 
 [dependencies]
-syn = { version = "2", features = ["full"] }
-quote = "1"
-proc-macro2 = "1"
-convert_case = "0.6"
+syn = { workspace = true, features = ["full"] }
+quote = { workspace = true }
+proc-macro2 = { workspace = true }
+convert_case = { workspace = true }
 
 [dev-dependencies]
-insta = "1"
-prettyplease = "0.2"
+insta = { workspace = true }
+prettyplease = { workspace = true }

proptest-state-machine/Cargo.toml

@@ -27,4 +27,4 @@ proptest = { version = "1.5.0", path = "../proptest", default-features = true, f
 ] }
 
 [dev-dependencies]
-message-io = "0.18.0"
+message-io = { workspace = true }

proptest/Cargo.toml

@@ -10,7 +10,7 @@ documentation = "https://docs.rs/proptest/latest/proptest/"
 keywords = ["property", "testing", "quickcheck", "fuzz", "hypothesis"]
 categories = ["development-tools::testing"]
 edition = "2018"
-rust-version = "1.65"
+rust-version = "1.66"
 exclude = ["/gen-*.sh", "/readme-*.md"]
 
 description = """
@@ -63,65 +63,25 @@ bit-set = ["dep:bit-set", "dep:bit-vec"]
 handle-panics = ["std"]
 
 [dependencies]
-bitflags = "2"
-unarray = "0.1.4"
-proptest-macro = { version = "0.1", path = "../proptest-macro", optional = true }
-
-# [dependencies.hashmap_core]
-# version = "0.1.5"
-# optional = true
-
-[dependencies.lazy_static]
-version = "1.2"
-optional = true
-
-[dependencies.num-traits]
-version = "0.2.15"
-default-features = false
-
-[dependencies.regex-syntax]
-# If you change this, make sure to also bump the `regex` dependency to a
-# version that also uses this version of regex-syntax.
-version = "0.8"
-optional = true
-
-[dependencies.bit-set]
-version = "0.8.0"
-optional = true
-
-[dependencies.bit-vec]
-version = "0.8.0"
-optional = true
-
-[dependencies.rand]
-version = "0.8"
-default-features = false
-features = ["alloc"]
-
-[dependencies.rand_xorshift]
-version = "0.3"
-
-[dependencies.rand_chacha]
-version = "0.3"
-default-features = false
-
-[dependencies.rusty-fork]
-version = "0.3.0"
-optional = true
-default-features = false
-
-[dependencies.tempfile]
-version = "3.0"
-optional = true
-
-[dependencies.x86]
-version = "0.52.0"
-optional = true
+bitflags = { workspace = true }
+unarray = { workspace = true }
+proptest-macro = { workspace = true, optional = true }
+lazy_static= { workspace = true, optional = true }
+num-traits= { workspace = true }
+regex-syntax= { workspace = true, optional = true }
+bit-set= { workspace = true, optional = true }
+bit-vec= { workspace = true, optional = true }
+rand= { workspace = true, features = ["alloc"] }
+rand_xorshift= { workspace = true }
+rand_chacha= { workspace = true }
+rusty-fork= { workspace = true, optional = true }
+tempfile= { workspace = true, optional = true }
+x86= { workspace = true, optional = true }
 
 [package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dev-dependencies]
-regex = "1.0"
-trybuild = "=1.0.0"
+regex = { workspace = true }
+trybuild = { workspace = true }