rules_python version used in rules_pkg conflict with version 0.34.0 of rules_python, if rules_pkg is loaded first and then rules_python

[sjonnalagadda]

The error is:

ERROR: BUILD.bazel:4:25: //:requirements_test: no such attribute 'src' in 'py_test' rule (did you mean 'srcs'?)

Here is the setup

WORKSPACE file contents

# https://github.com/uber/hermetic_cc_toolchain/blob/main/examples/rules_cc/WORKSPACE

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")


http_archive(
    name = "rules_pkg",
    urls = [
        "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/1.0.1/rules_pkg-1.0.1.tar.gz",
        "https://github.com/bazelbuild/rules_pkg/releases/download/1.0.1/rules_pkg-1.0.1.tar.gz",
    ],
    sha256 = "d20c951960ed77cb7b341c2a59488534e494d5ad1d30c4818c736d57772a9fef",
)
load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")
rules_pkg_dependencies()

http_archive(
    name = "rules_python",
    sha256 = "778aaeab3e6cfd56d681c89f5c10d7ad6bf8d2f1a72de9de55b23081b2d31618",
    strip_prefix = "rules_python-0.34.0",
    url = "https://github.com/bazelbuild/rules_python/releases/download/0.34.0/rules_python-0.34.0.tar.gz",
)


# "Installation" for rules_python
load("@rules_python//python:repositories.bzl", "py_repositories", "python_register_toolchains")

py_repositories()

python_register_toolchains(
    name = "python_toolchain",
    python_version = "3.11.3",
)

load("@python_toolchain//:defs.bzl", "interpreter")

load("@rules_python//python:pip.bzl", "pip_parse")

BUILD file contents

load("@rules_python//python:pip.bzl", "compile_pip_requirements")


compile_pip_requirements(
    name = "requirements",
    src = "requirements.in",
    requirements_txt = "requirements_lock.txt",
)
`
requirements.in file contents

`load("@rules_python//python:pip.bzl", "compile_pip_requirements")


compile_pip_requirements(
    name = "requirements",
    src = "requirments.in",
    requirements_txt = "requirements_lock.txt",
)

Run command

bazelisk run //:requirements.update

[aiuto]

What is the bzlmod behavior?

But on a deeper level, people should always load their fundamental toolchains first.
And, of course, deps.bzl pattern loads should always be conditional on needing the repo.