opa 1.0.0

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Created by brew bump

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Created with brew bump-formula-pr.

release notes

> **_NOTES:_**
>
> * The minimum version of Go required to build the OPA module is **1.22**
We are excited to announce OPA 1.0, a milestone release consolidating an improved developer experience for the future of Policy as Code. The release makes new functionality designed to simplify policy writing and improve the language's consistency the default.
Changes to Rego in OPA 1.0
Below we highlight some key changes to the defaults in OPA 1.0:

Using if for all rule definitions and contains for multi-value rules is now mandatory, not just when using the rego.v1 import.
Other new keywords (every, in) are available without any imports.
Previously requirements that were only run in "strict mode" (like opa check --strict) are now the default. Duplicate imports and imports which shadow each other are no longer allowed.
OPA 1.0 comes with a range of backwards compatibility features to aid your migrations, please see the v0 compatibility guide

if you must continue to support v0 Rego.

Read more about the OPA 1.0 announcement here on our blog.
Following are other changes that are included in OPA 1.0.
Improvements to memory allocations
PRs #7172, #7190, #7193, #7165, #7168, #7191 & #7222 together improve the memory performance of OPA. Key strategies

include reusing pointers and optimizing array and object operations, minimizing intermediate object creation, and using sync.Pool

to manage memory-heavy operations. These changes cumulatively greatly reduced the number of allocations and improved

evaluation speed by 10-20%. Additional benchmarks highlighted significant memory and speed improvements in custom

function evaluation.
Authored by @anderseknert.
Wrap http.RoundTripper for SDK users
PR #7180 adds an EvalHTTPRoundTrip EvalOption and query-level WithHTTPRoundTrip option.

Both use a new function type which converts an http.Transport configured by topdown to an http.RoundTripper.

This supports use cases requiring the customization of the http.send built in behavior.
Authored by @evankanderson.
Improvements to scientific notation parsing in units.parse
PR #7147 extends the behaviour of extractNumAndUnit to support

scientific notation values. This means values such as 1e3KB can now be handled by this function.
Authored by @berdanA.
Support customized buckets bundle_loading_duration_ns metric
PR #7156 extends OPA’s Prometheus configuration to allow the

setting of user defined buckets for metrics. This aids when debugging the loading of slow bundles.
Authored by @jwu730-1.
Test suite performance improvements
PR #7126 updates tests to improve performance. Topdown and storage/disk/

tests now run around 50% and 75% faster respectively.
Authored by @philipaconrad.
OPA 1.0 Preparation

Update v1 capabilities by @johanfylling in #7216
v1 API by @johanfylling in #7215
Updating formatter to not drop rego.v1 and future.keywords imports for v1 by @johanfylling in #7224
Update docs and server binding address per OPA 1.0 specs by @ashutosh-narkar & @charlieegan3 in #7140
Renaming --rego-v1 cmd flag to --v0-v1 by @johanfylling in #7225

Topdown and Rego

Provide a more useful error message when there are conflicting default rules by @tjons in #7164
Fix test flakes in topdown/cache by @evankanderson in #7188
Add description to all built-in function args and return values by @anderseknert in #7153
Built-in function to_number now rejects "Inf", "Infinity" and "NaN" values by @sikehish in #7203
Update eval_cancel_error logic to separate context canceled, timeout errors by @mchitten in #7202

Runtime, Tooling, SDK

Respect runtime rego-version in RESTful policy API by @johanfylling in #7183
Debugger: allow YAML to be used as input by @anderseknert in #7178
opa build: provide an option to preserve print statements for the "wasm" target (#7194) by @me-viper in #7195
Fix improper formatter behavior when comprehension contains comment by @tjons in #7169
runtime: send version report less often when OPA long-running by @srenatus in #7211
opa eval: Return error if illegal arguments passed with --unknowns flag by @kd-labs in #7149
Enable direct error handling for bundle plugin trigger method by @torwunder in #7143

Docs, Website, Ecosystem

Add VodafoneZiggo as adopters by @Parsifal-M in #7154
Add opa-java-wasm to docs by @andreaTP in #7199

Dependency Updates

(build) golangci-lint: v1.59.1 -> v1.60.1 by @srenatus in #7175
github.com/containerd/containerd: v1.7.23 -> v1.7.24
github.com/fsnotify/fsnotify: v1.7.0 -> v1.8.0
golang.org/x/net: v0.30.0 -> v0.33.0
golang.org/x/time: v0.7.0 -> v0.8.0
google.golang.org/grpc: v1.67.1 -> v1.69.2
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.53.0 -> v0.58.0
go.opentelemetry.io/otel: v1.28.0 -> v1.33.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.28.0 -> v1.33.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.28.0 -> v1.33.0
go.opentelemetry.io/otel/sdk: v1.28.0 -> v1.33.0
go.opentelemetry.io/otel/trace: v1.28.0 -> v1.33.0

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