Use workspace versioning and relax hashbrown/indexmap deps (#956)

This commit does two things: first, switch a lot of metadata-definition
to use the workspace-package inheritance allowed since Rust 1.64
(including several shared dependencies); second, relax the installation
requirements on `indexmap` and `hashbrown` to allow both to use their
most recent two majors.  Dependents can then install `rustworkx-core`
using either (say) `hashbrown 0.13.2` or `hashbrown 0.14.0` as desired,
and similar between `indexmap 1.9.3` and `indexmap 2.0.0`.

This commit leaves the lock file in the `hashbrown 0.14.0`, `indexmap
2.0.0` state, although note that some other crate dependents still use
`hashbrown 0.12.3` internally, but this doesn't matter for the public
API surface.  I tested it manually in the `hashbrown 0.13.2`, `indexmap
1.9.3` state by updating those two dependencies with:

    cargo update -p '[email protected]' --precise 1.9.3
    cargo update -p '[email protected]' --precise 0.13.2
    cargo update -p '[email protected]'

Co-authored-by: Ivan Carvalho <[email protected]>

Author: jakelishman

Cargo.lock

@@ -1,37 +1,60 @@
 [package]
 name = "rustworkx"
 description = "A python graph library implemented in Rust"
-version = "0.14.0"
-authors = ["Matthew Treinish <[email protected]>"]
-license = "Apache-2.0"
 readme = "README.md"
-repository = "https://github.com/Qiskit/rustworkx"
 keywords = ["python", "graph"]
-edition = "2021"
-rust-version = "1.64"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+authors.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [workspace]
 members = [
     "rustworkx-core",
 ]
 
-[lib]
-name = "rustworkx"
-crate-type = ["cdylib"]
+[workspace.package]
+version = "0.14.0"
+edition = "2021"
+rust-version = "1.64"
+authors = ["Matthew Treinish <[email protected]>"]
+repository = "https://github.com/Qiskit/rustworkx"
+license = "Apache-2.0"
 
-[dependencies]
+[workspace.dependencies]
 ahash = "0.8.3"
-petgraph = "0.6.3"
 fixedbitset = "0.4.2"
+hashbrown = { version = ">=0.13, <0.15", features = ["rayon"] }
+indexmap = { version = ">=1.9, <3", features = ["rayon"] }
+num-traits = "0.2"
 numpy = "0.19.0"
+petgraph = "0.6.3"
 rand = "0.8"
 rand_pcg = "0.3"
 rayon = "1.7"
-num-traits = "0.2"
+rayon-cond = "1.7"
+
+[lib]
+name = "rustworkx"
+crate-type = ["cdylib"]
+
+[dependencies]
+ahash.workspace = true
+fixedbitset.workspace = true
+hashbrown.workspace = true
+indexmap.workspace = true
+ndarray-stats = "0.5.1"
 num-bigint = "0.4"
 num-complex = "0.4"
-ndarray-stats = "0.5.1"
+num-traits.workspace = true
+numpy.workspace = true
+petgraph.workspace = true
 quick-xml = "0.30"
+rand.workspace = true
+rand_pcg.workspace = true
+rayon.workspace = true
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rustworkx-core = { path = "rustworkx-core", version = "=0.14.0" }
@@ -40,18 +63,10 @@ rustworkx-core = { path = "rustworkx-core", version = "=0.14.0" }
 version = "0.19.2"
 features = ["extension-module", "hashbrown", "num-bigint", "num-complex", "indexmap"]
 
-[dependencies.hashbrown]
-version = "0.13"
-features = ["rayon"]
-
 [dependencies.ndarray]
 version = "^0.15.6"
 features = ["rayon"]
 
-[dependencies.indexmap]
-version = "1.9"
-features = ["rayon"]
-
 [dependencies.sprs]
 version = "^0.11"
 features = ["multi_thread"]

Cargo.toml

@@ -1,31 +1,25 @@
 [package]
 name = "rustworkx-core"
-version = "0.14.0"
-edition = "2021"
-authors = ["Matthew Treinish <[email protected]>"]
 description = "Rust APIs used for rustworkx algorithms"
-license = "Apache-2.0"
 readme = "README.md"
-repository = "https://github.com/Qiskit/rustworkx"
-homepage = "https://github.com/Qiskit/rustworkx/tree/main/rustworkx-core"
 keywords = ["graph"]
-rust-version = "1.64"
+homepage = "https://github.com/Qiskit/rustworkx/tree/main/rustworkx-core"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+authors.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
-ahash = "0.8.3"
-fixedbitset = "0.4.2"
-petgraph = "0.6.3"
-rand = "0.8.5"
-rand_pcg = "0.3.1"
-rayon = "1.7"
-num-traits = "0.2"
+ahash.workspace = true
+fixedbitset.workspace = true
+hashbrown.workspace = true
+indexmap.workspace = true
+num-traits.workspace = true
+petgraph.workspace = true
 priority-queue = "1.3"
+rand.workspace = true
+rand_pcg.workspace = true
+rayon.workspace = true
 rayon-cond = "0.3"
-
-[dependencies.hashbrown]
-version = "0.13"
-features = ["rayon"]
-
-[dependencies.indexmap]
-version = "1.9"
-features = ["rayon"]