aws-dax-go-v2@v1.0.2 has broken go.mod with invalid dependency versions

[celene-isip-sp]

Acknowledgements

• I have searched (https://github.com/aws/aws-sdk/issues?q=is%3Aissue) for past instances of this issue
• I have verified all of my SDK modules are up-to-date (you can perform a bulk update with go get -u github.com/aws/aws-sdk-go-v2/...)

Describe the bug

The github.com/aws/aws-dax-go-v2@v1.0.2 package has a broken go.mod file that prevents go mod tidy from working correctly.

Problem

The go.mod file in aws-dax-go-v2@v1.0.2 contains placeholder versions with local replace directives:

require (
    github.com/google/go-cmp/cmp v0.0.0-00010101000000-000000000000
    // ... other placeholder versions
)

replace github.com/google/go-cmp/cmp v0.0.0-00010101000000-000000000000 => ./build/private/bgospace/Go3p-Github-Google-GoCmp/src/github.com/google/go-cmp/cmp

When Go tries to resolve these dependencies, it attempts to download the invalid version v0.0.0-00010101000000-000000000000, which doesn't exist, causing:

go: github.com/google/go-cmp/cmp@v0.0.0-00010101000000-000000000000: invalid version: unknown revision 000000000000

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

go mod tidy should complete successfully without errors. The aws-dax-go-v2 package's go.mod file should contain valid, resolvable dependency versions that work with standard Go tooling, without requiring any workarounds in consuming projects.

Current Behavior

go mod tidy fails with:

go: github.com/google/go-cmp/cmp@v0.0.0-00010101000000-000000000000: invalid version: unknown revision 000000000000

Reproduction Steps

Steps to Reproduce

1. Create a new Go module or use an existing one
2. Add github.com/aws/aws-dax-go-v2 v1.0.2 as a dependency
3. Run go mod tidy
4. Observe the error

Minimal reproduction:

go mod init test
go get github.com/aws/aws-dax-go-v2@v1.0.2
go mod tidy

Possible Solution

To fix this issue, the go.mod file in aws-dax-go-v2 should be updated to:

1. Remove all placeholder versions - Replace v0.0.0-00010101000000-000000000000 with actual published versions of dependencies.

2. Remove local replace directives - All replace directives pointing to ./build/private/bgospace/ paths should be removed, as these paths don't exist in the published package.

3. Use standard dependency versions - Dependencies should reference their actual published versions. For example:

   require (
       github.com/google/go-cmp v0.7.0  // or appropriate version
       // ... other dependencies with real versions
   )

4. Ensure build process excludes internal artifacts - The build/publishing process should ensure that internal build configurations (like bgospace references) are not included in the published go.mod file.

5. Publish a new patch version - Release v1.0.3 (or similar) with the corrected go.mod file so users can upgrade without breaking changes.

Suggested fix for go-cmp dependency:

// Instead of:
require github.com/google/go-cmp/cmp v0.0.0-00010101000000-000000000000
replace github.com/google/go-cmp/cmp v0.0.0-00010101000000-000000000000 => ./build/private/...

// Use:
require github.com/google/go-cmp v0.7.0

This same pattern should be applied to all other placeholder dependencies in the go.mod file.

Additional Information/Context

The go.mod file appears to contain internal AWS build artifacts (references to ./build/private/bgospace/) that shouldn't be in the published package. This suggests the package was published with an internal build configuration rather than a public-ready one.

AWS Go SDK V2 Module Versions Used

The following AWS SDK Go v2 modules are used in the project where this issue was encountered:

Direct dependencies:

• github.com/aws/aws-dax-go-v2@v1.0.2 (the problematic package)
• github.com/aws/aws-sdk-go-v2@v1.41.0
• github.com/aws/aws-sdk-go-v2/config@v1.32.4
• github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue@v1.20.28
• github.com/aws/aws-sdk-go-v2/service/dynamodb@v1.53.4
• github.com/aws/aws-sdk-go-v2/service/s3@v1.93.1
• github.com/aws/smithy-go@v1.24.0

Indirect dependencies (transitive):

• github.com/aws/aws-sdk-go-v2/credentials@v1.19.4
• github.com/aws/aws-sdk-go-v2/feature/dynamodb/expression@v1.8.25
• github.com/aws/aws-sdk-go-v2/service/dynamodbstreams@v1.32.8
• github.com/aws/aws-sdk-go-v2/service/sso@v1.30.7
• github.com/aws/aws-sdk-go-v2/service/ssooidc@v1.35.12
• github.com/aws/aws-sdk-go-v2/service/sts@v1.41.4
• And other internal SDK modules

Note: The issue specifically affects aws-dax-go-v2@v1.0.2, but the broken go.mod file impacts all projects that depend on it, regardless of which other AWS SDK modules are used.

Compiler and Version used

go version go1.25.3 darwin/arm64

Operating System and version

Apple M1 Pro

[lucix-aws]

This is the repository for aws-sdk-go-v2. aws-dax-go-v2 is a separate project maintained by a separate team in another repository. Please file an issue on their repo https://github.com/aws/aws-dax-go-v2