Qiskit/qiskit: Qiskit 2.2.2

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Published October 22, 2025 | Version 2.2.2

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Changelog

Fix qpy.dump failure with gzip write streams in QPY v16 (backward seek unsupported) (#15158) (#15226)
Raise exception not panic on bad ConsolidateBlocks input (#15110) (#15218)
Fix schedule analysis passes with empty circuits (#15147) (#15216)
Fix qubit mapping in ConsolidateBlocks control-flow blocks (#15083) (#15214)
Fixing inverse methods for MCPhase and MCU1 gates (#15181) (#15211)
Deepcopy BoxOp bodies when copying circuits (#14918) (#15153)
Fix textdrawer for controlflow with different regs (#15155) (#15163)
Fix incorrect mapping of ControlFlow block qargs in BasisTranslator (#15143) (#15150)
Check target gates are parameterized in optimize1qgatesdecomposition (backport #15131) (#15140)
Avoid panics in Optimize1qGatesDecomposition (#15117) (#15119)

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Is supplement to: Software: https://github.com/Qiskit/qiskit/tree/2.2.2 (URL)

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License: Apache License 2.0

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