InFlow Rust v0.3.0

What's Changed

• ci: cache Rust release builds by @nkavian in #21
• docs: clarify SDK support and versioning policy by @nkavian in #22
• feat: align instrument payments and retain failure identifiers by @nkavian in #23
• feat: support Stripe and CARD payments with status recovery by @nkavian in #24
• test: verify card and instrument interoperability by @nkavian in #25
• fix(x402): respect quoted cache directive values by @nkavian in #26
• build(deps): bump base64 from 0.22.1 to 0.23.1 by @dependabot[bot] in #10
• build(deps): bump codecov/codecov-action from 5 to 7 by @dependabot[bot] in #4
• build(deps): bump actions/upload-artifact from 4 to 7 by @dependabot[bot] in #3
• build(deps): bump actions/download-artifact from 4 to 8 by @dependabot[bot] in #2
• fix(mpp): adopt upstream fixes and preserve internal payment failures by @nkavian in #27
• chore: prepare 0.3.0 release by @nkavian in #28

New Contributors

• @dependabot[bot] made their first contribution in #10

Full Changelog: v0.2.0...v0.3.0