Prepare for the 0.46 release (#11697)

* Prepare for the 0.46 release This commit prepares the 0.46.0 release, this involves 2 steps first changing all the version numbers to 0.46.0 from 0.45.x and secondly updating the release notes to prepare them for publishing. There are some larger than normal changes to the release notes made in this PR. Because of the nature of how 0.46 was developed in parallel to 0.45.x, the merge commits used to sync changes from stable/0.45 to stable/0.46 cause reno to be unable to determine which tag a release note is associated with reliably. To ensure reno is able to determine all the 0.46.0 release notes go together this commit squashes all the applicable release notes into a single new file (along with adding a prelude). As part of this process the release notes were edited for consistency and accuracy. Some other changes to note are: - The release note about the deprecation of qobj input to UnitarySimulatorPy was removed as it's been subsumed by the deprecation of UnitarySimulatorPy - The release note about the removal of the deprecated `clifford_decompose` and `cnotdihedral_decompose` was removed and those functions were restored as breaking API changes were not allowed in this release. Similarly the qiskit.synthesis.Quaternion path was restored. - Bumped the cibuildwheel version used to build wheels to v2.16.5 which is needed to fix compatibility with newer powershell releases now that the Github actions windows images bumped the powershell version installed. * Bump metapackage version too * Use ISO8601 for date in prelude * Add synthesis modules that were missed in previous commits * Apply suggestions from code review Co-authored-by: Elena Peña Tapia <[email protected]> * Fix reno formatting * Apply suggestions from code review Co-authored-by: Julien Gacon <[email protected]> * Move new release notes * Add timeline to messages * Fix test warning skip --------- Co-authored-by: Elena Peña Tapia <[email protected]> Co-authored-by: Julien Gacon <[email protected]> Co-authored-by: Jake Lishman <[email protected]>
Qiskit · Feb 1, 2024 · 9aa4888 · 9aa4888
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diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
@@ -24,7 +24,7 @@ jobs:
       - uses: dtolnay/[email protected]
         if: runner.os == 'macOS'
       - name: Build wheels
-        uses: pypa/[email protected].2
+        uses: pypa/[email protected].5
       - uses: actions/upload-artifact@v3
         with:
           path: ./wheelhouse/*.whl
@@ -45,7 +45,7 @@ jobs:
           python-version: '3.10'
       - uses: dtolnay/rust-toolchain@stable
       - name: Build wheels
-        uses: pypa/[email protected].2
+        uses: pypa/[email protected].5
         env:
           CIBW_BEFORE_ALL: rustup target add aarch64-apple-darwin
           CIBW_ARCHS_MACOS: arm64 universal2
@@ -94,7 +94,7 @@ jobs:
         with:
           platforms: all
       - name: Build wheels
-        uses: pypa/[email protected].2
+        uses: pypa/[email protected].5
         env:
           CIBW_ARCHS_LINUX: s390x
           CIBW_TEST_SKIP: "cp*"
@@ -127,7 +127,7 @@ jobs:
         with:
           platforms: all
       - name: Build wheels
-        uses: pypa/[email protected].2
+        uses: pypa/[email protected].5
         env:
           CIBW_ARCHS_LINUX: ppc64le
           CIBW_TEST_SKIP: "cp*"
@@ -160,7 +160,7 @@ jobs:
         with:
           platforms: all
       - name: Build wheels
-        uses: pypa/[email protected].2
+        uses: pypa/[email protected].5
         env:
           CIBW_ARCHS_LINUX: aarch64
       - uses: actions/upload-artifact@v3

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -2,7 +2,7 @@
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.45.3"
+version = "0.46.0"
 edition = "2021"
 rust-version = "1.64"  # Keep in sync with README.md and rust-toolchain.toml.
 license = "Apache-2.0"

diff --git a/docs/conf.py b/docs/conf.py
@@ -24,9 +24,9 @@
 author = "Qiskit Development Team"
 
 # The short X.Y version
-version = "0.45"
+version = "0.46"
 # The full version, including alpha/beta/rc tags
-release = "0.45.3"
+release = "0.46.0"
 
 language = "en"
 

diff --git a/docs/release_notes.rst b/docs/release_notes.rst
@@ -13,4 +13,3 @@ This page contains the release notes for Qiskit, starting from Qiskit 0.45, the
 
 .. release-notes::
    :earliest-version: 0.45.0
-   :branch: stable/0.45
diff --git a/qiskit/VERSION.txt b/qiskit/VERSION.txt
@@ -1 +1 @@
-0.45.3
+0.46.0
diff --git a/qiskit/algorithms/__init__.py b/qiskit/algorithms/__init__.py
@@ -423,7 +423,7 @@
     "``qiskit.algorithms`` has been migrated to an independent package: "
     "https://github.com/qiskit-community/qiskit-algorithms. "
     "The ``qiskit.algorithms`` import path is deprecated as of qiskit-terra 0.25.0 and "
-    "will be removed no earlier than 3 months after the release date. "
+    "will be removed in Qiskit 1.0. "
     "Please run ``pip install qiskit_algorithms`` and use ``import qiskit_algorithms`` instead.",
     category=DeprecationWarning,
     stacklevel=2,

diff --git a/qiskit/circuit/__init__.py b/qiskit/circuit/__init__.py
@@ -436,7 +436,7 @@ def __getattr__(name):
         module_name = _DEPRECATED_NAMES[name]
         warnings.warn(
             f"Accessing '{name}' from '{__name__}' is deprecated since Qiskit Terra 0.22 "
-            f"and will be removed in 0.23.  Import from '{module_name}' instead. "
+            f"and will be removed in Qiskit 1.0.  Import from '{module_name}' instead. "
             "This will require installing 'tweedledum' as an optional dependency from Terra 0.23.",
             DeprecationWarning,
             stacklevel=2,

diff --git a/qiskit/circuit/bit.py b/qiskit/circuit/bit.py
@@ -69,6 +69,7 @@ def __init__(self, register=None, index=None):
             "all the containing registers within a circuit and the index of the bit within the "
             "circuit."
         ),
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def register(self):  # pylint: disable=bad-docstring-quotes
         """Get the register of an old-style bit.
@@ -92,6 +93,7 @@ def register(self):  # pylint: disable=bad-docstring-quotes
             "all the containing registers within a circuit and the index of the bit within the "
             "circuit."
         ),
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def index(self):  # pylint: disable=bad-docstring-quotes
         """Get the index of an old-style bit in the register that owns it.

diff --git a/qiskit/circuit/classicalregister.py b/qiskit/circuit/classicalregister.py
@@ -65,6 +65,7 @@ class ClassicalRegister(Register):
         ),
         since="0.23.0",
         package_name="qiskit-terra",
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def qasm(self):
         """Return OPENQASM string for this register."""

diff --git a/qiskit/circuit/instruction.py b/qiskit/circuit/instruction.py
@@ -524,6 +524,7 @@ def _qasmif(self, string):
         ),
         since="0.25.0",
         package_name="qiskit-terra",
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def qasm(self):
         """Return a default OpenQASM string for the instruction.

diff --git a/qiskit/circuit/library/hamiltonian_gate.py b/qiskit/circuit/library/hamiltonian_gate.py
@@ -131,6 +131,7 @@ def _define(self):
     @deprecate_func(
         since="0.25.0",
         package_name="qiskit-terra",
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def qasm(self):
         """Raise an error, as QASM is not defined for the HamiltonianGate."""

diff --git a/qiskit/circuit/library/standard_gates/x.py b/qiskit/circuit/library/standard_gates/x.py
@@ -590,7 +590,11 @@ def _define(self):
 
         self.definition = qc
 
-    @deprecate_func(since="0.25.0", package_name="qiskit-terra")
+    @deprecate_func(
+        since="0.25.0",
+        package_name="qiskit-terra",
+        removal_timeline="in the Qiskit 1.0 release",
+    )
     def qasm(self):
         # Gross hack to override the Qiskit name with the name this gate has in Terra's version of
         # 'qelib1.inc'.  In general, the larger exporter mechanism should know about this to do the

diff --git a/qiskit/circuit/quantumcircuit.py b/qiskit/circuit/quantumcircuit.py
@@ -347,7 +347,10 @@ def layout(self) -> Optional[TranspileLayout]:
     @classmethod
     @property
     @deprecate_func(
-        since="0.45.0", additional_msg="No alternative will be provided.", is_property=True
+        since="0.45.0",
+        additional_msg="No alternative will be provided.",
+        is_property=True,
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def header(cls) -> str:
         """The OpenQASM 2.0 header statement."""
@@ -356,7 +359,10 @@ def header(cls) -> str:
     @classmethod
     @property
     @deprecate_func(
-        since="0.45.0", additional_msg="No alternative will be provided.", is_property=True
+        since="0.45.0",
+        additional_msg="No alternative will be provided.",
+        is_property=True,
+        removal_timeline="in the Qiskit 1.0.0 release",
     )
     def extension_lib(cls) -> str:
         """The standard OpenQASM 2 import statement."""
@@ -2807,7 +2813,11 @@ def _unroll_param_dict(
                 out[parameter] = value
         return out
 
-    @deprecate_func(additional_msg=("Use assign_parameters() instead"), since="0.45.0")
+    @deprecate_func(
+        additional_msg=("Use assign_parameters() instead"),
+        since="0.45.0",
+        removal_timeline="in the Qiskit 1.0.0 release",
+    )
     def bind_parameters(
         self, values: Union[Mapping[Parameter, float], Sequence[float]]
     ) -> "QuantumCircuit":
@@ -2935,6 +2945,7 @@ def ch(
     @deprecate_func(
         since="0.45.0",
         additional_msg="Use QuantumCircuit.id as direct replacement.",
+        removal_timeline="in the Qiskit 1.0.0 release",
     )
     def i(self, qubit: QubitSpecifier) -> InstructionSet:
         """Apply :class:`~qiskit.circuit.library.IGate`.
@@ -3536,6 +3547,7 @@ def cswap(
     @deprecate_func(
         since="0.45.0",
         additional_msg="Use QuantumCircuit.cswap as direct replacement.",
+        removal_timeline="in the Qiskit 1.0.0 release",
     )
     def fredkin(
         self,
@@ -3757,7 +3769,11 @@ def cx(
             CXGate(label=label, ctrl_state=ctrl_state), [control_qubit, target_qubit], []
         )
 
-    @deprecate_func(since="0.45.0", additional_msg="Use QuantumCircuit.cx as direct replacement.")
+    @deprecate_func(
+        since="0.45.0",
+        additional_msg="Use QuantumCircuit.cx as direct replacement.",
+        removal_timeline="in the Qiskit 1.0.0 release",
+    )
     def cnot(
         self,
         control_qubit: QubitSpecifier,
@@ -3831,7 +3847,11 @@ def ccx(
             [],
         )
 
-    @deprecate_func(since="0.45.0", additional_msg="Use QuantumCircuit.ccx as direct replacement.")
+    @deprecate_func(
+        since="0.45.0",
+        additional_msg="Use QuantumCircuit.ccx as direct replacement.",
+        removal_timeline="in the Qiskit 1.0.0 release",
+    )
     def toffoli(
         self,
         control_qubit1: QubitSpecifier,
@@ -3933,7 +3953,11 @@ def mcx(
 
         return self.append(gate, control_qubits[:] + [target_qubit] + ancilla_qubits[:], [])
 
-    @deprecate_func(since="0.45.0", additional_msg="Use QuantumCircuit.mcx as direct replacement.")
+    @deprecate_func(
+        since="0.45.0",
+        additional_msg="Use QuantumCircuit.mcx as direct replacement.",
+        removal_timeline="in the Qiskit 1.0.0 release",
+    )
     def mct(
         self,
         control_qubits: Sequence[QubitSpecifier],
@@ -4662,7 +4686,9 @@ def ucrz(
         return self.append(UCRZGate(angle_list), [q_target] + q_controls, [])
 
     @deprecate_func(
-        since="0.45.0", additional_msg="Instead, use the QuantumCircuit.unitary method."
+        since="0.45.0",
+        additional_msg="Instead, use the QuantumCircuit.unitary method.",
+        removal_timeline="in the Qiskit 1.0.0 release",
     )
     def squ(
         self,
@@ -4718,6 +4744,7 @@ def squ(
         additional_msg="The Snapshot instruction has been superseded by Qiskit Aer's save "
         "instructions, see "
         "https://qiskit.org/ecosystem/aer/apidocs/aer_library.html#saving-simulator-data.",
+        removal_timeline="in the Qiskit 1.0.0 release",
     )
     def snapshot(self, label, snapshot_type="statevector", qubits=None, params=None):
         """Take a statevector snapshot of the internal simulator representation.

diff --git a/qiskit/circuit/quantumregister.py b/qiskit/circuit/quantumregister.py
@@ -66,6 +66,7 @@ class QuantumRegister(Register):
         ),
         since="0.23.0",
         package_name="qiskit-terra",
+        removal_timeline="in the Qiskit 1.0 release",
     )
     def qasm(self):
         """Return OPENQASM string for this register."""

diff --git a/qiskit/compiler/transpiler.py b/qiskit/compiler/transpiler.py
@@ -344,7 +344,7 @@ def callback_func(**kwargs):
     if translation_method == "unroller":
         warnings.warn(
             "The 'unroller' translation_method plugin is deprecated as of Qiskit 0.45.0 and "
-            "will be removed in a future release. Instead you should use the default "
+            "will be removed in Qiskit 1.0. Instead you should use the default "
             "'translator' method or another plugin.",
             DeprecationWarning,
             stacklevel=2,

diff --git a/qiskit/execute_function.py b/qiskit/execute_function.py
@@ -39,9 +39,9 @@ def _log_submission_time(start_time, end_time):
 @deprecate_func(
     additional_msg="This function combines ``transpile`` and ``backend.run``, which is covered "
     "by ``Sampler`` :mod:`~qiskit.primitives`. Alternatively, you can also run :func:`.transpile` "
-    "followed by ``backend.run()``. The ``execute`` function is going to be removed "
-    "in 1.0.",
+    "followed by ``backend.run()``.",
     since="0.46.0",
+    removal_timeline="in the Qiskit 1.0 release",
 )
 def execute(
     experiments,

diff --git a/qiskit/extensions/exceptions.py b/qiskit/extensions/exceptions.py
@@ -20,7 +20,10 @@
 class ExtensionError(QiskitError):
     """Base class for errors raised by extensions module."""
 
-    @deprecate_func(since="0.45.0", pending=True)
+    @deprecate_func(
+        since="0.46.0",
+        removal_timeline="in the Qiskit 1.0 release",
+    )
     def __init__(self, *message):
         """Set the error message."""
         super().__init__(*message)

diff --git a/qiskit/extensions/quantum_initializer/squ.py b/qiskit/extensions/quantum_initializer/squ.py
@@ -43,6 +43,7 @@ class SingleQubitUnitary(Gate):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.45.0",
         additional_msg="Instead, you can use qiskit.circuit.library.UnitaryGate.",
     )

diff --git a/qiskit/extensions/simulator/snapshot.py b/qiskit/extensions/simulator/snapshot.py
@@ -25,6 +25,7 @@ class Snapshot(Instruction):
     _directive = True
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.45.0",
         additional_msg="The Snapshot instruction has been superseded by Qiskit Aer's save "
         "instructions, see "

diff --git a/qiskit/opflow/__init__.py b/qiskit/opflow/__init__.py
@@ -325,7 +325,7 @@
 
 warnings.warn(
     "The ``qiskit.opflow`` module is deprecated as of qiskit-terra 0.24.0. "
-    "It will be removed no earlier than 3 months after the release date. "
+    "It will be removed in Qiskit 1.0. "
     "For code migration guidelines, visit https://qisk.it/opflow_migration.",
     category=DeprecationWarning,
     stacklevel=2,

diff --git a/qiskit/opflow/converters/abelian_grouper.py b/qiskit/opflow/converters/abelian_grouper.py
@@ -43,6 +43,7 @@ class AbelianGrouper(ConverterBase):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/converters/circuit_sampler.py b/qiskit/opflow/converters/circuit_sampler.py
@@ -53,6 +53,7 @@ class CircuitSampler(ConverterBase):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/converters/converter_base.py b/qiskit/opflow/converters/converter_base.py
@@ -31,6 +31,7 @@ class ConverterBase(ABC):
     matrices)."""
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/converters/dict_to_circuit_sum.py b/qiskit/opflow/converters/dict_to_circuit_sum.py
@@ -30,6 +30,7 @@ class DictToCircuitSum(ConverterBase):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/converters/pauli_basis_change.py b/qiskit/opflow/converters/pauli_basis_change.py
@@ -57,6 +57,7 @@ class PauliBasisChange(ConverterBase):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/converters/two_qubit_reduction.py b/qiskit/opflow/converters/two_qubit_reduction.py
@@ -37,6 +37,7 @@ class TwoQubitReduction(ConverterBase):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",

diff --git a/qiskit/opflow/evolutions/evolution_base.py b/qiskit/opflow/evolutions/evolution_base.py
@@ -31,6 +31,7 @@ class EvolutionBase(ConverterBase, ABC):
     """
 
     @deprecate_func(
+        removal_timeline="in the Qiskit 1.0 release",
         since="0.24.0",
         package_name="qiskit-terra",
         additional_msg="For code migration guidelines, visit https://qisk.it/opflow_migration.",
Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,4 +13,3 @@ This page contains the release notes for Qiskit, starting from Qiskit 0.45, the

		.. release-notes::
		:earliest-version: 0.45.0
		:branch: stable/0.45