Merge branch 'main' into tarfile-link-fix

.gitattributes

@@ -75,6 +75,7 @@ Include/internal/pycore_opcode.h                    generated
 Include/internal/pycore_opcode_metadata.h           generated
 Include/internal/pycore_*_generated.h               generated
 Include/opcode.h                                    generated
+Include/opcode_ids.h                                generated
 Include/token.h                                     generated
 Lib/_opcode_metadata.py                             generated
 Lib/keyword.py                                      generated
@@ -89,6 +90,7 @@ Programs/test_frozenmain.h                          generated
 Python/Python-ast.c                                 generated
 Python/executor_cases.c.h                           generated
 Python/generated_cases.c.h                          generated
+Python/abstract_interp_cases.c.h                    generated
 Python/opcode_targets.h                             generated
 Python/stdlib_module_names.h                        generated
 Tools/peg_generator/pegen/grammar_parser.py         generated

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,69 @@
+name: Bug report
+description: Submit a bug report
+labels: ["type-bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        **New to Python?**
+
+        For help or advice on using Python, try one of the following options instead of opening a GitHub issue:
+
+          - Posting on [Discourse](https://discuss.python.org/c/users/7)
+          - Reading the [Python tutorial](https://docs.python.org/3/tutorial/)
+          - Emailing [python-list](https://mail.python.org/mailman/listinfo/python-list)
+  - type: checkboxes
+    attributes:
+      label: Checklist
+      description: A bug in a third-party project (for example, `pip` or `requests`) should be reported to that project's issue tracker, not CPython
+      options:
+        - label: I am confident this is a bug in CPython, not a bug in a third-party project
+          required: false
+        - label: |
+            I have searched the [CPython issue tracker](https://github.com/python/cpython/issues?q=is%3Aissue+sort%3Acreated-desc),
+            and am confident this bug has not been reported before
+          required: false
+  - type: dropdown
+    attributes:
+      label: "CPython versions tested on:"
+      multiple: true
+      options:
+        - "3.8"
+        - "3.9"
+        - "3.10"
+        - "3.11"
+        - "3.12"
+        - "CPython main branch"
+    validations:
+      required: true
+  - type: dropdown
+    attributes:
+      label: "Operating systems tested on:"
+      multiple: true
+      options:
+        - Linux
+        - macOS
+        - Windows
+        - Other
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: "Output from running 'python -VV' on the command line:"
+      description: If you tested with multiple operating systems or architectures, feel free to provide details in the main bug description.
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: "A clear and concise description of the bug:"
+      description: >
+        Tell us what happened.
+        Include a [minimal, reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) if possible.
+        Put any code blocks inside triple backticks.
+
+      value: |
+        ```python
+        # Add a code block here, if required
+        ```
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/crash.yml

@@ -0,0 +1,71 @@
+name: Crash report
+description: A hard crash of the interpreter, possibly with a core dump
+labels: ["type-crash"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+          This form is for hard crashes of the Python interpreter, segmentation faults, failed C-level assertions, and similar. Unexpected exceptions raised from Python functions in the standard library count as bugs rather than crashes.
+
+          The CPython interpreter is written in a different programming language, C. A "CPython crash" is when Python itself fails, leading to a traceback in the C stack.
+  - type: dropdown
+    attributes:
+      label: "CPython versions tested on:"
+      multiple: true
+      options:
+        - "3.8"
+        - "3.9"
+        - "3.10"
+        - "3.11"
+        - "3.12"
+        - "CPython main branch"
+    validations:
+      required: true
+  - type: dropdown
+    attributes:
+      label: "Operating systems tested on:"
+      multiple: true
+      options:
+        - Linux
+        - macOS
+        - Windows
+        - Other
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: "Output from running 'python -VV' on the command line:"
+      description: If you tested with multiple operating systems or architectures, feel free to provide details in the main bug description.
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: What happened?
+      description: >
+        Include a [minimal, reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) if possible.
+        Put any code blocks inside triple backticks.
+
+      value: |
+        ```python
+        # Add a code block here, if required
+        ```
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Error messages
+      description: >
+        Enter any error messages caused by the crash, including a core dump if there is one.
+        Feel free to leave this bit blank if it isn't relevant.
+      placeholder: |
+        Error messages should be formatted like this:
+
+        <details>
+        <summary>Error messages/core dump</summary>
+
+        ```
+        # paste errors here, if you have any
+        ```
+        </details>
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/feature.yml

@@ -0,0 +1,40 @@
+name: Feature or enhancement
+description: Submit a proposal for a new CPython feature or enhancement
+labels: ["type-feature"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        # Proposing a feature to CPython?
+
+        You'll need to demonstrate widespread support for your idea among the community.
+
+        Major feature proposals should generally be discussed on [Discourse](https://discuss.python.org/c/ideas/6) before opening a GitHub issue. Wait until it's clear that most people support your idea before filling in this form.
+  - type: dropdown
+    attributes:
+      label: Has this already been discussed elsewhere?
+      options:
+        - No response given
+        - I have already discussed this feature proposal on Discourse
+        - This is a minor feature, which does not need previous discussion elsewhere
+      multiple: false
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "Links to previous discussion of this feature:"
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: "Proposal:"
+      description: >
+        Explain your proposal, why it should be implemented, and how it would be used.
+        Add examples, if applicable.
+        Put any code blocks inside triple backticks.
+      value: |
+        ```python
+        # Add a code block here, if required
+        ```
+    validations:
+      required: true