Decouple cirq package from cirq-rigetti (#7170)

* Exclude cirq-rigetti from cirq requirements

Allow installation of the cirq metapackage with numpy-2.
cirq-rigetti users may request cirq-rigetti explicitly.

* Update installation command in Rigetti demo notebook

* Temporarily activate ci-daily, ci-weekly in pull requests

Revert this before merge.

* Comment tweak

* Revert "Temporarily activate ci-daily, ci-weekly in pull requests"

This reverts commit 0b04e33.

Author: pavoljuhas

docs/hardware/rigetti/getting_started.ipynb

@@ -109,11 +109,13 @@
    "source": [
     "try:\n",
     "    import cirq\n",
+    "    import cirq_rigetti\n",
     "except ImportError:\n",
-    "    print(\"installing cirq...\")\n",
-    "    !pip install --quiet cirq\n",
-    "    print(\"installed cirq.\")\n",
-    "    import cirq"
+    "    print(\"installing cirq-rigetti...\")\n",
+    "    !pip install --quiet cirq-rigetti\n",
+    "    print(\"installed cirq-rigetti.\")\n",
+    "    import cirq\n",
+    "    import cirq_rigetti"
    ]
   },
   {

setup.py

@@ -56,6 +56,9 @@
 # This is a pure metapackage that installs all our packages
 requirements = [f'{p.name}=={p.version}' for p in modules.list_modules()]
 
+# Exclude cirq-rigetti so that cirq can be installed with numpy-2
+requirements = [r for r in requirements if not r.startswith("cirq-rigetti")]
+
 dev_requirements = explode('dev_tools/requirements/deps/dev-tools.txt')
 
 # filter out direct urls (https://github.com/pypa/pip/issues/6301)