Support ndarray 0.16

.github/workflows/ci.yml

@@ -207,10 +207,7 @@ jobs:
         run: |
           import toml
           cargo_toml = toml.load("Cargo.toml")
-          cargo_toml["dependencies"]["ndarray"] = "0.13.1"
-          cargo_toml["dependencies"]["parking_lot"] = "0.11.2"
-          cargo_toml["dependencies"]["num-complex"] = "0.2.4"
-          cargo_toml["dependencies"]["once_cell"] = "1.14.0"
+          cargo_toml["dependencies"]["ndarray"] = "0.15.6"
           with open("Cargo.toml", "w") as f:
             toml.dump(cargo_toml, f)
         working-directory: examples/simple
@@ -225,12 +222,8 @@ jobs:
           cargo_lock = toml.load("Cargo.lock")
           for pkg in cargo_lock["package"]:
             pkg_id = pkg["name"] + ":" + pkg["version"]
-            if pkg["name"] == "ndarray" and pkg["version"] != "0.13.1":
-              subprocess.run(["cargo", "update", "--package", pkg_id, "--precise", "0.13.1"], check=True)
-            elif pkg["name"] == "parking_lot" and pkg["version"] != "0.11.2":
-              subprocess.run(["cargo", "update", "--package", pkg_id, "--precise", "0.11.2"], check=True)
-            elif pkg["name"] == "once_cell" and pkg["version"] != "1.14.0":
-              subprocess.run(["cargo", "update", "--package", pkg_id, "--precise", "1.14.0"], check=True)
+            if pkg["name"] == "ndarray" and pkg["version"] != "0.15.6":
+              subprocess.run(["cargo", "update", "--package", pkg_id, "--precise", "0.15.6"], check=True)
         working-directory: examples/simple
         shell: python
       - name: Test example

Cargo.toml

@@ -21,7 +21,7 @@ nalgebra = { version = "0.32", default-features = false, optional = true }
 num-complex = ">= 0.2, < 0.5"
 num-integer = "0.1"
 num-traits = "0.2"
-ndarray = ">= 0.13, < 0.16"
+ndarray = ">= 0.15, < 0.17"
 pyo3 = { version = "0.21.0", default-features = false, features = ["macros"] }
 rustc-hash = "1.1"
 

README.md

@@ -133,17 +133,17 @@ For example, if you specify the following dependencies
 
 ```toml
 numpy = "0.21"
-ndarray = "0.13"
+ndarray = "0.15"
 ```
 
-this will currently depend on both version `0.13.1` and `0.15.3` of `ndarray` by default
-even though `0.13.1` is within the range `>= 0.13, < 0.16`. To fix this, you can run
+this will currently depend on both version `0.15.6` and `0.16.1` of `ndarray` by default
+even though `0.15.6` is within the range `>= 0.15, < 0.17`. To fix this, you can run
 
 ```sh
-cargo update --package ndarray:0.15.3 --precise 0.13.1
+cargo update --package ndarray:0.16.1 --precise 0.15.6
 ```
 
-to achieve a single dependency on version `0.13.1` of `ndarray`.
+to achieve a single dependency on version `0.15.6` of `ndarray`.
 
 ## Contributing