Sourced from github.com/testcontainers/testcontainers-go/modules/postgres's releases.

v0.45.0

What's Changed

⚠️ Breaking Changes

• chore(modules)!: extract CockroachDB and Dex client adapters (#4087) @​mdelapenya

Client SDK dependencies have moved into separate examples modules. For CockroachDB, ConnectionConfig is now available through cockroachdbexamples.NewContainer(c) in modules/cockroachdb/examples. The parent’s ConnectionString and MustConnectionString now return PostgreSQL URLs instead of registered pgx handles, and importing the parent no longer registers the pgx SQL driver. Use the examples adapter to retain the previous SDK behavior, or configure the driver yourself.

For Dex, AddClient, RemoveClient, AddUser, and RemoveUser have moved from *dex.Container to dexexamples.NewAdminClient(c) in modules/dex/examples. Static configuration through WithClient and WithUser is unchanged.

• chore(modules)!: isolate client examples across ten modules (#4081) @​mdelapenya

For Cosmos DB, ContainerPolicy and NewContainerPolicy have moved from modules/azure/cosmosdb to modules/azure/examples/cosmosdb. Update the adapter import; its constructor still accepts the parent container. Run, Container, and ConnectionString remain unchanged in the parent module.

🔒 Security

• security(deps): upgrade otel log sdk to v0.21.0 (#4047) @​mdelapenya

🚀 Features

• feat(sbx): configure sandbox startup with Go options (#4057) @​mdelapenya
• feat: add Docker Sandboxes runtime provider (#3987) @​mdelapenya
• feat(garage): add single-node S3-compatible storage module (#3950) @​kanjih
• feat: register runtime providers and introduce the Podman module (#3946) @​mdelapenya
• feat: add the ability to configure the provider type in the properties file or as an env var (#3494) @​mkeeler
• feat(kafka): add TLS support (#3917) @​RuslanKarabalin

🐛 Bug Fixes

• fix(wait): fail fast when logs are unavailable on a stopped container (#3898) @​skartikey
• fix(wait): retry HostPortStrategy external check on connect timeout (#4055) @​pujitha24
• fix: handle OCI registry manifests and isolate k3s platform test (#4059) @​mdelapenya
• fix: setup ExposeHostPorts forward on container start hook (#3200) @​mdelapenya
• fix(wait): support non-pointer strategies in ForAny/ForAll nil checks (#4052) @​mdelapenya
• fix(rabbitmq): pass the node config from memory instead of a shared temp file (#3881) @​manduinca
• fix: dial the sshd container on the Docker daemon host (#3877) @​timofurrer
• fix: validate the configured session ID (#3849) @​mdelapenya

📖 Documentation

• docs: show cumulative clones and unique cloners (#4082) @​mdelapenya
• chore(metrics): update github clones for 2026-10 (#4079) @github-actions[bot]
• chore: update usage metrics (2026-11) (#4077) @github-actions[bot]
• docs: fix dead links in module docs and comments (#4071) @​sarankumar1325
• chore(docs): move Python tooling out of the Go module (#3942) @​mikey923
• docs: update Podman guide for the provider module (#4038) @​mdelapenya

🧹 Housekeeping

... (truncated)

• b4fe821 chore: use new version (v0.45.0) in modules and examples
• d40be72 chore(deps): bump github.com/go-jose/go-jose/v4 in /modules/dex/examples (#4088)
• 0d12cc6 chore(modules): finish test client isolation and document examples modules (#...
• 9cc89fd chore(modules): isolate eight remaining compatible client SDKs (#4086)
• 9ec5407 chore(modules)!: extract CockroachDB and Dex client adapters (#4087)
• 5c9480f chore(modules): isolate client examples across eleven more modules (#4084)
• 6aaef66 fix(ci): initialize sbx network policy before tests (#4085)
• 55f58fe chore(modules): isolate client examples across eleven modules (#4083)
• ea5a2e8 chore(deps): bump go.mongodb.org/mongo-driver (#4075)
• 60b08c4 docs: show cumulative clones and unique cloners (#4082)
• Additional commits viewable in compare view

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)