Lib.rs

Issues found

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• sqlx-rxqlite

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • Dependency sqlx-core 0.7.4 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    In Cargo, different 0.x versions are considered incompatible, so this is a semver-major upgrade.

    sqlx-core versions

• rxqlite-tests-common

  • Failed to verify create's content against its repository

    Partially verified 4 files (includes 2 Cargo-generated).

    • warning: Crate tarball has been published from a different commit than the commit tagged by git tag 'v0.1.9'.
      • Create git tags after comitting any changes, and commit changes after bumping versions and running cargo update.
    • warning: Repository fetch error: incomplete pack header; class=Indexer (15).
      • Ooops? If this shouldn't happen, file a bug https://gitlab.com/lib.rs/main

    Looked for the crate in crates/rxqlite-tests-common/. Fetched https://github.com/haha421/rxqlite.git 57ad1680e33d0fd5ca37a5463fb77060074139a5.

    Checked on 2024-08-10

    This check is experimental.

    Forum thread

  • Dependency rcgen 0.12 is significantly outdated

    Upgrade to 0.13.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rcgen versions

  • Imprecise dependency requirement anyhow = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as anyhow = "1.0.98". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    This crate does not bump semver-minor when adding new features, so to be safe you get all the features/APIs/fixes that your crate depends on, require a more specific patch version.

    anyhow versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• casbin-rxqlite-adapter

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • Dependency async-std 1.9.0 has issues

    It may not be actively developed any more. Consider changing the dependency.

    async-std crate

  • Dependency sqlx 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx versions

  • Failed to verify create's content against its repository

    Verified 26 out of 39 files (includes 2 Cargo-generated).

    • warning: Could not find Cargo.toml for this package in its repo (via tags).
      • Make sure the repository URL in Cargo.toml is correct

    Files in the crates.io crate compared to the repository:

    • Cargo.toml.orig does not match the repository.
    • test.bat not found.
    • .github/workflows/
      • ci.yaml not found.
      • ci.yml.0 exists, but elsewhere in the repo.
      • release.yml.0 exists, but elsewhere in the repo.
      • coverage.yml.0 exists, but elsewhere in the repo.
      • ci.yaml.bak not found.
    • src/
      • lib.rs does not match the repository.
      • adapter.rs does not match the repository.
      • actions.rs does not match the repository.
      • models.rs does not match the repository.
    • src/tests/
      • mod.rs not found.
      • adapter.rs not found.

    Fetched https://github.com/casbin-rs/sqlx-adapter.git tagged v1.2.0 (af2bb692fdb615d4618ca849165b590cd2af8a0f).

    Checked on 2024-08-04

    Forum thread

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["database"] to the Cargo.toml.

    Even if there are no categories that fit precisely, pick one that is least bad. You can also propose new categories in crates.io issue tracker.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["adapter", "sqlx", "mysql", "sqlx-adapter", "sqlite"] (up to 5) to the Cargo.toml. Best keywords are alternative terms or their spellings that aren't in the name or description. Also add a keyword that precisely categorizes this crate and groups it with other similar crates.

• sqlx-sqlite-cipher

  • README missing from the repository

    We've searched https://github\.com/haha421/sqlx\-sqlite\-cipher\.git and could not find a README file there.

  • Published crate doesn't match its repository

    Partially verified 55 files (includes 2 Cargo-generated).

    Fetched https://github.com/haha421/sqlx-sqlite-cipher.git bac8640430976fda4e9fe9c20d33556dd97576d1.

    Checked on 2024-07-24

    Forum thread

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Docs.rs doesn't need to run or even link any code, so system dependencies can simply be skipped. You can also set cfg() flags just for docs.rs and use them to hide problematic code.

    Detecting docs.rs

  • Dependency dashmap 5 is outdated

    Consider upgrading to 6.1.0 to get all the fixes and improvements.

    Easy way to bump dependencies: cargo install cargo-edit; cargo upgrade -i; Also check out Dependabot service on GitHub.

    dashmap versions

  • Dependency libsqlite3-sys 0.27.0 is outdated

    Upgrade to 0.33.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    libsqlite3-sys versions

  • Dependency sqlx-core 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx-core versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["database"] to the Cargo.toml.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["sqlite", "encryption", "sqlx"] (up to 5) to the Cargo.toml. Best keywords are alternative terms or their spellings that aren't in the name or description. Also add a keyword that precisely categorizes this crate and groups it with other similar crates.

• rxqlite-lite-common

  • Dependency rustls 0.22 is significantly outdated

    Upgrade to 0.23.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rustls versions

  • Imprecise dependency requirement serde = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as serde = "1.0.219". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    serde versions

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Detecting docs.rs

  • Dependency derive_more 0.99.9 is outdated

    Upgrade to 2.0.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    derive_more versions

  • Dependency thiserror 1.0.58 is a bit outdated

    Consider upgrading to 2.0.12 to get all the fixes and improvements.

    thiserror versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• rxqlite-client

  • Imprecise dependency requirement anyhow = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as anyhow = "1.0.98". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    anyhow versions

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Detecting docs.rs

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'raft', which isn't a category we recognize

    lib.rs has simplified and merged some of crates.io categories. Please file a bug if we got it wrong.

    List of available categories

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'distributed', which isn't a category we recognize

    List of available categories

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'sqlite', which isn't a category we recognize

    List of available categories

  • Optional dependency 'rxqlite-tests-common' exposed as an implicit feature

    Cargo automatically makes publicly-available crate features for every optional dependency, unless the dependencies are referenced using dep: syntax. Features 'rxqlite-tests-common', 'futures' may have been unintentional.

    Crate features

• sqlx-rqlite

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • Published crate doesn't match its repository

    Partially verified 33 files (includes 3 Cargo-generated).

    Files in the crates.io crate compared to the repository:

    • Cargo.lock does not match the repository.

    Fetched https://github.com/haha421/sqlx-rqlite.git 75e6db87c123ea1bbc9affea1e18618b9004e791.

    Checked on 2024-08-10

    Forum thread

  • Dependency sqlx-core 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx-core versions

• rxqlite-sqlx-common

  • Dependency sqlparser 0.44 is significantly outdated

    Upgrade to 0.56.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlparser versions

  • Imprecise dependency requirement anyhow = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as anyhow = "1.0.98". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    anyhow versions

  • Dependency sqlx 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx versions

  • Dependency sqlx-core 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx-core versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• rxqlite

  • Dependency rustls 0.22 is significantly outdated

    Upgrade to 0.23.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rustls versions

  • Dependency winapi 0 has issues

    It may not be actively developed any more. Consider changing the dependency.

    winapi crate

  • Imprecise dependency requirement anyhow = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as anyhow = "1.0.98". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    anyhow versions

  • Dependency rocksdb 0.22 is outdated

    Upgrade to 0.23.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rocksdb versions

  • Dependency sqlx 0.7 is outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    sqlx versions

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'sqlite', which isn't a category we recognize

    List of available categories

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'raft', which isn't a category we recognize

    List of available categories

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'distributed', which isn't a category we recognize

    List of available categories

  • Optional dependency 'rxqlite-tests-common' exposed as an implicit feature

    Cargo automatically makes publicly-available crate features for every optional dependency, unless the dependencies are referenced using dep: syntax. Features 'rxqlite-tests-common', 'base64', 'ring', 'aes-gcm-siv' may have been unintentional.

    Crate features

  • Published crate contains binary files

    The crate contains binary files (WOFF font). Crates are meant to be compiled from source. Please check that you haven't published temporary build files by accident. If you have test fixtures, consider excluding them from crates-io tarball, since Cargo doesn't run tests from crates-io packages.

    Audit page

• toy-rpc-ha421

  • Failed to verify create's content against its repository

    Verified 2 out of 62 files (includes 2 Cargo-generated).

    • warning: The crates.io package has no information about its path inside its repository.
    • warning: Could not find Cargo.toml for this package in its repo (via tags).
      • Make sure the repository URL in Cargo.toml is correct
    • warning: Could not discover crate's location in its repository (via tags).
    • warning: Had to perform fuzzy search of the head branch due to lack of commit information in the package.
    • error: Manifest properties don't match: Existence of [lib] inconsistent: published=true; orig=false.

    Files in the crates.io crate compared to the repository:

    • Readme.md does not match the repository.
    • Makefile.toml does not match the repository.
    • Cargo.toml.orig does not match the repository.
    • src/
      • macros.rs not found.
      • message.rs exists, but elsewhere in the repo.
      • pubsub.rs exists, but elsewhere in the repo.
      • service.rs exists, but elsewhere in the repo.
      • context.rs exists, but elsewhere in the repo.
      • protocol.rs exists, but elsewhere in the repo.
      • error.rs exists, but elsewhere in the repo.
      • lib.rs not found.
      • request.rs exists, but elsewhere in the repo.
    • src/client/
      • pubsub.rs not found.
      • reader.rs not found.
      • mod.rs not found.
      • writer.rs not found.
      • builder.rs not found.
      • call.rs exists, but elsewhere in the repo.
      • broker.rs not found.
    • src/codec/
      • bincode.rs exists, but elsewhere in the repo.
      • tokio.rs exists, but elsewhere in the repo.
      • rmp.rs exists, but elsewhere in the repo.
      • async_std.rs exists, but elsewhere in the repo.
      • cbor.rs exists, but elsewhere in the repo.
      • split.rs exists, but elsewhere in the repo.
      • mod.rs exists, but elsewhere in the repo.
    • src/codec/json/
      • async_std.rs exists, but elsewhere in the repo.
      • mod.rs exists, but elsewhere in the repo.
      • tokio.rs exists, but elsewhere in the repo.
    • src/server/
      • reader.rs not found.
      • mod.rs not found.
      • writer.rs not found.
      • builder.rs exists, but elsewhere in the repo.
      • broker.rs not found.
    • src/server/integration/
      • http_actix_web.rs not found.
      • http_tide.rs not found.
      • http_axum.rs not found.
      • http_warp.rs not found.
      • mod.rs exists, but elsewhere in the repo.
    • src/server/pubsub/
      • subscriber.rs exists, but elsewhere in the repo.
      • mod.rs exists, but elsewhere in the repo.
      • publisher.rs exists, but elsewhere in the repo.
    • src/transport/
      • frame.rs exists, but elsewhere in the repo.
      • mod.rs exists, but elsewhere in the repo.
    • src/transport/ws/
      • tide_ws.rs exists, but elsewhere in the repo.
      • axum_ws.rs exists, but elsewhere in the repo.
      • warp_ws.rs exists, but elsewhere in the repo.
      • mod.rs exists, but elsewhere in the repo.
    • src/util/
      • mod.rs not found.
      • engine.rs not found.
    • tests/
      • warp_integration.rs exists, but elsewhere in the repo.
      • axum_integration.rs not found.
      • tide_integration.rs exists, but elsewhere in the repo.
      • async_std_tcp.rs exists, but elsewhere in the repo.
      • rpc.rs exists, but elsewhere in the repo.
      • sample_test.rs exists, but elsewhere in the repo.
      • actix_web_integration.rs not found.
      • async_std_ws.rs exists, but elsewhere in the repo.
      • tokio_ws.rs exists, but elsewhere in the repo.
      • tokio_tcp.rs exists, but elsewhere in the repo.

    Fetched https://github.com/minghuaw/toy-rpc.git f2f84e7ac02657ddeb3a708dc1e7889fa99a33d8.

    Checked on 2024-08-04

    Forum thread

  • Dependency actix-web-actors 4 has issues

    It may not be actively developed any more. Consider changing the dependency.

    actix-web-actors crate

  • Dependency async-std 1 has issues

    It may not be actively developed any more. Consider changing the dependency.

    async-std crate

  • Dependency axum 0.5 is significantly outdated

    Upgrade to 0.8.4 to get all the fixes, and avoid causing duplicate dependencies in projects.

    axum versions

  • Dependency futures-rustls 0.25 is significantly outdated

    Upgrade to 0.26.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    futures-rustls versions

  • Dependency rustls 0.22 is significantly outdated

    Upgrade to 0.23.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rustls versions

  • Dependency tokio-rustls 0.25.0 is significantly outdated

    Upgrade to 0.26.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    tokio-rustls versions

  • Dependency tungstenite 0.17 is significantly outdated

    Upgrade to 0.26.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    tungstenite versions

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Detecting docs.rs

  • Dependency async-tungstenite 0.17 is outdated

    Upgrade to 0.29.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    async-tungstenite versions

  • Dependency bincode 1.3 is slightly outdated

    Consider upgrading to 2.0.1 to get all the fixes and improvements.

    bincode versions

  • Dependency erased-serde ^0.3.16 is outdated

    Upgrade to 0.4.6 to get all the fixes, and avoid causing duplicate dependencies in projects.

    erased-serde versions

  • Dependency http-body 0.4.2 is outdated

    Upgrade to 1.0.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    http-body versions

  • Dependency hyper 0.14.11 is outdated

    Upgrade to 1.6.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hyper versions

  • Dependency thiserror 1.0 is a bit outdated

    Consider upgrading to 2.0.12 to get all the fixes and improvements.

    thiserror versions

  • Imprecise dependency requirement actix-http = 3

    Cargo does not always pick latest versions of dependencies! Specify the version as actix-http = "3.11.0". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    If you want to keep using truly minimal dependency requirements, please make sure you test them in CI with -Z minimal-versions Cargo option, because it's very easy to accidentally use a feature added in a later version.

    actix-http versions

  • Latest prerelease is old

    It's been over 13 months. Is this crate still maintained? Make a new release, either to refresh it, or to set

    [badges.maintenance]
    status = "deprecated"
    

    (or "as-is", "passively-maintained").

    Users pay attention to the latest release date. Even if the crate is perfectly fine as-is, users may not know that.

    Maintenance status field docs

  • License MIT/Apache-2.0 is not in SPDX syntax

    Use OR instead of /.

    SPDX license list

• rqlite-ha421

  • Failed to verify create's content against its repository

    Verified 3 out of 14 files (includes 3 Cargo-generated).

    • warning: Could not find Cargo.toml for this package in its repo (via tags).
      • Make sure the repository URL in Cargo.toml is correct
    • warning: Had to perform fuzzy search of the head branch due to lack of commit information in the package.
    • error: Cargo.toml parse error: Cargo.toml.orig workspace error: the path 'crates' does not exist in the given tree; class=Tree (14); code=NotFound (-3).
    • error: Manifest properties don't match: Existence of [lib] inconsistent: published=true; orig=false.

    Files in the crates.io crate compared to the repository:

    • Cargo.lock not found.
    • Cargo.toml not found.
    • README.md not found.
    • crates/rqlite-rs/
      • .gitignore exists, but elsewhere in the repo.
      • LICENSE exists, but elsewhere in the repo.
    • simple.rs not found.
    • src/
      • connect.rs not found.
      • cursor.rs not found.
      • lib.rs not found.
      • row.rs not found.
      • types.rs not found.
      • error.rs not found.

    Looked for the crate in crates/rqlite-rs/. Fetched https://codeberg.org/zesty/rqlite-rs 4e00340233cc839aec394159bb6a72e9bbcdcaee.

    Checked on 2024-08-04

    Forum thread

  • Dependency rustls 0.22.2 is significantly outdated

    Upgrade to 0.23.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rustls versions

  • Dependency tokio-rustls 0.25 is significantly outdated

    Upgrade to 0.26.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    tokio-rustls versions

  • Imprecise dependency requirement serde = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as serde = "1.0.219". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    serde versions

  • Dependency hyper 0.14.28 is outdated

    Upgrade to 1.6.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hyper versions

  • Dependency webpki-roots 0.26 is outdated

    Upgrade to 1.0.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    webpki-roots versions

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.63, which is newer than the last 2018-edition compiler. You can upgrade without breaking any compatibility. Run cargo fix --edition and update edition="…" in Cargo.toml.

    Using the latest edition helps avoid old quirks of the compiler, and ensures Rust code has consistent syntax and behavior across all projects.

    The Edition Guide

• rxqlite-common

  • Imprecise dependency requirement serde = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as serde = "1.0.219". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    serde versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• rxqlite-notification

  • Imprecise dependency requirement serde = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as serde = "1.0.219". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    serde versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• toy-rpc-macros-ha421

  • Failed to verify create's content against its repository

    Verified 2 out of 8 files (includes 2 Cargo-generated).

    • warning: The crates.io package has no information about its path inside its repository.
    • warning: Could not find Cargo.toml for this package in its repo (via tags).
      • Make sure the repository URL in Cargo.toml is correct
    • warning: Could not discover crate's location in its repository (via tags).

    Files in the crates.io crate compared to the repository:

    • Readme.md does not match the repository.
    • Cargo.toml.orig does not match the repository.
    • lib.rs does not match the repository.
    • src/util/
      • mod.rs not found.
      • item_impl.rs not found.
      • item_trait.rs not found.

    Fetched https://github.com/minghuaw/toy-rpc.git 237446ecb49661f7229e105b1b8a49d4c6466683.

    Checked on 2024-08-04

    Forum thread

  • Dependency darling 0.14 is significantly outdated

    Upgrade to 0.20.11 to get all the fixes, and avoid causing duplicate dependencies in projects.

    darling versions

  • Dependency syn ^1 is significantly outdated

    Upgrade to 2.0.101 to get all the fixes, and avoid causing duplicate dependencies in projects.

    syn versions

  • Imprecise dependency requirement syn = ^1

    Cargo does not always pick latest versions of dependencies! Specify the version as syn = "2.0.101". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    syn versions

  • Latest prerelease is old

    It's been over 13 months. Is this crate still maintained? Make a new release, either to refresh it, or to set

    [badges.maintenance]
    status = "deprecated"
    

    (or "as-is", "passively-maintained").

    Maintenance status field docs

  • License MIT/Apache-2.0 is not in SPDX syntax

    Use OR instead of /.

    SPDX license list

If some of these crates are unmaintained and shouldn't be checked, yank them or add [badges.maintenance]
status = "deprecated" to their Cargo.toml.