ci: resolve MSRV lockfile against rust-version instead of hand-pinned versions

The MSRV job pinned `aws-smithy-checksums` to 0.63.9, which requires
`crc-fast = "~1.3.0"`. Lance v11 pulls in opendal 0.58.1, whose
`opendal-service-s3` requires `crc-fast = "^1.9.0"`, so the downgrade step
failed to resolve.

Replace the hand-maintained pin list with cargo's MSRV-aware resolution,
which picks the newest versions whose declared `rust-version` fits the
workspace MSRV.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Will Jones
2026-08-05 15:58:04 -07:00
parent 8347375362
commit b64284d8ca
+8 -32
View File
@@ -276,38 +276,14 @@ jobs:
# unreadable outside their own branch anyway, since GitHub scopes
# caches to the creating ref.
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: Downgrade dependencies
# These packages have newer requirements for MSRV
run: |
cargo update -p aws-sdk-bedrockruntime --precise 1.77.0
cargo update -p aws-sdk-dynamodb --precise 1.68.0
cargo update -p aws-config --precise 1.6.0
cargo update -p aws-sdk-kms --precise 1.63.0
cargo update -p aws-sdk-s3 --precise 1.79.0
cargo update -p aws-sdk-sso --precise 1.62.0
cargo update -p aws-sdk-ssooidc --precise 1.63.0
cargo update -p aws-sdk-sts --precise 1.63.0
# aws-runtime/sigv4/credential-types/types and the aws-smithy-*
# crates bumped their MSRV to 1.91.1 in late 2026; pin to the last
# 1.91.0-compatible versions. The order matters — each downgrade
# only succeeds once everything that still pins it at a higher
# version has itself been downgraded.
cargo update -p aws-runtime --precise 1.5.12
cargo update -p aws-types --precise 1.3.9
cargo update -p aws-sigv4 --precise 1.3.5
cargo update -p aws-credential-types --precise 1.2.8
cargo update -p aws-smithy-checksums --precise 0.63.9
cargo update -p aws-smithy-runtime --precise 1.9.3
cargo update -p aws-smithy-http --precise 0.62.4
cargo update -p aws-smithy-eventstream --precise 0.60.12
cargo update -p aws-smithy-http-client --precise 1.1.3
cargo update -p aws-smithy-observability --precise 0.1.4
cargo update -p aws-smithy-query --precise 0.60.8
cargo update -p aws-smithy-runtime-api --precise 1.9.1
cargo update -p aws-smithy-async --precise 1.2.6
cargo update -p aws-smithy-types --precise 1.3.5
cargo update -p aws-smithy-xml --precise 0.60.11
cargo update -p home --precise 0.5.9
- name: Downgrade dependencies that exceed our MSRV
# Re-resolve the lockfile against `rust-version` instead of hand-pinning
# every crate that raises its MSRV. Hand-pinning drifts: the pins keep
# ratcheting further back than needed and eventually contradict a real
# requirement elsewhere in the graph.
env:
CARGO_RESOLVER_INCOMPATIBLE_RUST_VERSIONS: fallback
run: cargo update
- name: cargo +${{ matrix.msrv }} check
env:
RUSTUP_TOOLCHAIN: ${{ matrix.msrv }}