0.13.2

Several improvements to the capabilities available when working with certificate signing requests.

What's Changed

• Clarify internal data dependencies for signing APIs by @djc in #269
• error: feature-gate ExternalError by @cpu in #271
• Pass extended key usage parameters when importing CertificateSigningRequestParams by @uglyoldbob in #264
• ci: update cargo-check-external-types toolchain, fix build by @cpu in #276
• Revert "ci: temp. pin nightly to avoid ICE" by @cpu in #277
• Expose algorithm field on PublicKey by @rickvanprim in #281
• Update semver-compatible dependencies by @djc in #283
• crl: avoid markdown footnotes by @cpu in #284
• Disable default features for aws-lc-rs by @daxpedda in #286
• Add KeyUsage support to CSR generation by @lvkv in #287
• Fix compilation issues of OpenSSL tests on 32-bit architectures by @decathorpe in #290
• Enable signing without private key by @djc in #291
• Clarify CSR signing docs by @lvkv in #295
• ci: adjust nightly for cargo-check-external-types by @cpu in #297
• Add PKCS#10 attributes to CSR serializer by @lvkv in #296
• Bump codecov/codecov-action from 4 to 5 by @dependabot in #299
• Update README.md example to match what's in lib.rs by @ghenry in #298
• rcgen: 0.13.1 -> 0.13.2 by @lvkv in #303