Rebuild for python312

.ci_support/linux_64_python3.12.____cpython.yaml

@@ -0,0 +1,16 @@
+cdt_name:
+- cos6
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+docker_image:
+- quay.io/condaforge/linux-anvil-cos7-x86_64
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+target_platform:
+- linux-64

.ci_support/migrations/python311.yaml → .ci_support/migrations/python312.yaml

@@ -1,4 +1,4 @@
-migrator_ts: 1666686085
+migrator_ts: 1695046563
 __migrator:
     migration_number: 1
     operation: key_add
@@ -10,15 +10,16 @@ __migrator:
             - 3.8.* *_cpython
             - 3.9.* *_cpython
             - 3.10.* *_cpython
-            - 3.11.* *_cpython  # new entry
+            - 3.11.* *_cpython
+            - 3.12.* *_cpython  # new entry
             - 3.6.* *_73_pypy
             - 3.7.* *_73_pypy
             - 3.8.* *_73_pypy
             - 3.9.* *_73_pypy
     paused: false
     longterm: True
-    pr_limit: 60
-    max_solver_attempts: 3  # this will make the bot retry "not solvable" stuff 12 times
+    pr_limit: 30
+    max_solver_attempts: 6  # this will make the bot retry "not solvable" stuff 6 times
     exclude:
       # this shouldn't attempt to modify the python feedstocks
       - python
@@ -29,9 +30,9 @@ __migrator:
     exclude_pinned_pkgs: false
 
 python:
-  - 3.11.* *_cpython
+  - 3.12.* *_cpython
 # additional entries to add for zip_keys
 numpy:
-  - 1.23
+  - 1.26
 python_impl:
   - cpython

.ci_support/osx_64_python3.12.____cpython.yaml

@@ -0,0 +1,16 @@
+MACOSX_DEPLOYMENT_TARGET:
+- '10.9'
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+macos_machine:
+- x86_64-apple-darwin13.4.0
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+target_platform:
+- osx-64

.ci_support/win_64_python3.12.____cpython.yaml

@@ -0,0 +1,12 @@
+channel_sources:
+- conda-forge
+channel_targets:
+- conda-forge main
+pin_run_as_build:
+  python:
+    min_pin: x.x
+    max_pin: x.x
+python:
+- 3.12.* *_cpython
+target_platform:
+- win-64