[Dependabot](deps): Bump github.com/hashicorp/hcl/v2 from 2.15.0 to 2.17.0

[dependabot]

Bumps github.com/hashicorp/hcl/v2 from 2.15.0 to 2.17.0.

Release notes

Sourced from github.com/hashicorp/hcl/v2's releases.

v2.17.0

Enhancements

• HCL now uses a newer version of the upstream cty library which has improved treatment of unknown values: it can now track additional optional information that reduces the range of an unknown value, which allows some operations against unknown values to return known or partially-known results. (#590)

  Note: This change effectively passes on cty's notion of backward compatibility whereby unknown values can become "more known" in later releases. In particular, if your caller is using cty.Value.RawEquals in its tests against the results of operations with unknown values then you may see those tests begin failing after upgrading, due to the values now being more "refined".

  If so, you should review the refinements with consideration to the cty refinements docs and update your expected results to match only if the reported refinements seem correct for the given situation. The RawEquals method is intended only for making exact value comparisons in test cases, so main application code should not use it; use Equals instead for real logic, which will take refinements into account automatically.

v2.16.2

Bugs Fixed

• ext/typeexpr: Verify type assumptions when applying default values, and ignore input values that do not match type assumptions. (#594)

v2.16.1

Bugs Fixed

• hclsyntax: Report correct Range.End for FunctionCall with incomplete argument (#588)

v2.16.0

Enhancements

• ext/typeexpr: Modify the Defaults functionality to implement additional flexibility. HCL will now upcast lists and sets into tuples, and maps into objects, when applying default values if the applied defaults cause the elements within a target collection to have differing types. Previously, this would have resulted in a panic, now HCL will return a modified overall type. (hashicorp/hcl#574)

  Users should return to the advice provided by v2.14.0, and apply the go-cty convert functionality after setting defaults on a given cty.Value, rather than before.

• hclfmt: Avoid rewriting unchanged files. (hashicorp/hcl#576)

• hclsyntax: Simplify the AST for certain string expressions. (hashicorp/hcl#584)

Bugs Fixed

• hclwrite: Fix data race in formatSpaces. (hashicorp/hcl#511)

Changelog

Sourced from github.com/hashicorp/hcl/v2's changelog.

v2.17.0 (May 31, 2023)

Enhancements

• HCL now uses a newer version of the upstream cty library which has improved treatment of unknown values: it can now track additional optional information that reduces the range of an unknown value, which allows some operations against unknown values to return known or partially-known results. (#590)

  Note: This change effectively passes on cty's notion of backward compatibility whereby unknown values can become "more known" in later releases. In particular, if your caller is using cty.Value.RawEquals in its tests against the results of operations with unknown values then you may see those tests begin failing after upgrading, due to the values now being more "refined".

  If so, you should review the refinements with consideration to the cty refinements docs and update your expected results to match only if the reported refinements seem correct for the given situation. The RawEquals method is intended only for making exact value comparisons in test cases, so main application code should not use it; use Equals instead for real logic, which will take refinements into account automatically.

v2.16.2 (March 9, 2023)

Bugs Fixed

• ext/typeexpr: Verify type assumptions when applying default values, and ignore input values that do not match type assumptions. (#594)

v2.16.1 (February 13, 2023)

Bugs Fixed

• hclsyntax: Report correct Range.End for FunctionCall with incomplete argument (#588)

v2.16.0 (January 30, 2023)

Enhancements

• ext/typeexpr: Modify the Defaults functionality to implement additional flexibility. HCL will now upcast lists and sets into tuples, and maps into objects, when applying default values if the applied defaults cause the elements within a target collection to have differing types. Previously, this would have resulted in a panic, now HCL will return a modified overall type. (#574)

  Users should return to the advice provided by v2.14.0, and apply the go-cty convert functionality after setting defaults on a given cty.Value, rather than before.

• hclfmt: Avoid rewriting unchanged files. (#576)

• hclsyntax: Simplify the AST for certain string expressions. (#584)

Bugs Fixed

• hclwrite: Fix data race in formatSpaces. (#511)

Commits

• 7208bce v2.17.0 release
• 58cc29f Update CHANGELOG.md
• e4bd3b4 hcldec: RefineValueSpec
• 333389d hclsyntax: Refinements to unknown splat expression results
• ea69807 ext/typeexpr: Refinements when applying defaults with unknown values
• 628da05 hclsyntax: ConditionalExpr can refine its unknown results
• e0058a2 hclsyntax: TemplateExpr can refine its unknown results
• adb8823 go.mod: Use cty v1.13.0, with support for refined unknown values
• e54a196 Update CHANGELOG.md
• ec21494 Update CHANGELOG.md
• Additional commits viewable in compare view

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[dependabot]

Superseded by #625.