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  1. Dec 12, 2023
    • juangirini's avatar
      Add a deprecation section to the Contributing notes (#2248) · 6b5995ff
      juangirini authored
      A brief explanation of the Deprecation Checklist is added to the
      Contributing notes with a link to it
      6b5995ff
    • Bastian Köcher's avatar
    • dependabot[bot]'s avatar
      Bump names from 0.13.0 to 0.14.0 (#2686) · 2aaa9af3
      dependabot[bot] authored
      
      
      Bumps [names](https://github.com/fnichol/names) from 0.13.0 to 0.14.0.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/fnichol/names/releases">names's
      releases</a>.</em></p>
      <blockquote>
      <h2>Release 0.14.0</h2>
      <h2><a
      href="https://github.com/fnichol/names/compare/v0.13.0...v0.14.0">0.14.0</a>
      - 2022-06-28</h2>
      <h3>Changed</h3>
      <ul>
      <li>upgrade to <code>regex</code> 1.5.6</li>
      </ul>
      <!-- raw HTML omitted -->
      </blockquote>
      </details>
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/fnichol/names/blob/main/CHANGELOG.md">names's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[0.14.0] - 2022-06-28</h2>
      <h3>Changed</h3>
      <ul>
      <li>upgrade to <code>regex</code> 1.5.6</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/fnichol/names/commit/8f09d5bf9860582c485b5856cbb325642d3e82c2"><code>8f09d5b</code></a>
      release: names 0.14.0</li>
      <li><a
      href="https://github.com/fnichol/names/commit/b589b911b489812aa4a279efa1b91e6fe7ff7dfa"><code>b589b91</code></a>
      release: update CHANGELOG.md</li>
      <li><a
      href="https://github.com/fnichol/names/commit/e1bed3056d38a98a22f28f39db42211404a00953"><code>e1bed30</code></a>
      merge: <a
      href="https://redirect.github.com/fnichol/names/issues/20">#20</a></li>
      <li><a
      href="https://github.com/fnichol/names/commit/12eb753220007a2aafe741031af83562c1e617f6"><code>12eb753</code></a>
      Bump regex from 1.5.4 to 1.5.6</li>
      <li><a
      href="https://github.com/fnichol/names/commit/ed520b76b8542fdca09d9d80658f4ea0b8914464"><code>ed520b7</code></a>
      merge: <a
      href="https://redirect.github.com/fnichol/names/issues/19">#19</a></li>
      <li><a
      href="https://github.com/fnichol/names/commit/852eaee067bcadfb2a59e78b432919a87983fe6d"><code>852eaee</code></a>
      chore: start next iteration 0.13.1-dev</li>
      <li>See full diff in <a
      href="https://github.com/fnichol/names/compare/v0.13.0...v0.14.0">compare
      view</a></li>
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      2aaa9af3
    • Chevdor's avatar
      Upgrade srtool GHA to v0.9.1 (#2655) · bbc2d870
      Chevdor authored
      Upgrade to [srtool-actions
      v0.9.1](https://github.com/chevdor/srtool-actions/releases/tag/v0.9.1)
      to fix issue introduced in
      https://github.com/paritytech/polkadot-sdk/pull/2217
      bbc2d870
    • Ross Bulat's avatar
      Staking: Add `deprecate_controller_batch` AdminOrigin call (#2589) · 048a9c27
      Ross Bulat authored
      
      
      Partially Addresses #2500
      
      Adds a `deprecate_controller_batch` call to the staking pallet that is
      callable by `Root` and `StakingAdmin`. To be used for controller account
      deprecation and removed thereafter. Adds
      `MaxControllersDeprecationBatch` pallet constant that defines max
      possible deprecations per call.
      
      - [x] Add `deprecate_controller_batch` call, and
      `MaxControllersInDeprecationBatch` constant.
      - [x] Add tests, benchmark, weights. Tests that weight is only consumed
      if unique pair.
      - [x] Adds `StakingAdmin` origin to staking's `AdminOrigin` type in
      westend runtime.
      - [x] Determined that worst case 5,900 deprecations does fit into
      `maxBlock` `proofSize` and `refTime` in both normal and operational
      thresholds, meaning we can deprecate all controllers for each network in
      one call.
      
      ## Block Weights
      
      By querying `consts.system.blockWeights` we can see that the
      `deprecate_controller_batch` weights fit within the `normal` threshold
      on Polkadot.
      
      #### `controller_deprecation_batch` where i = 5900:
      #### Ref time: 69,933,325,300
      #### Proof size: 21,040,390
      
      ### Polkadot 
      
      ```
      // consts.query.blockWeights
      
      maxBlock: {
              refTime: 2,000,000,000,000
              proofSize: 18,446,744,073,709,551,615
      }
      normal: {
       maxExtrinsic: {
      	refTime: 1,479,873,955,000
      	proofSize: 13,650,590,614,545,068,195
       }
       maxTotal: {
      	refTime: 1,500,000,000,000
      	proofSize: 13,835,058,055,282,163,711
       }
      }
      ```
      
      ### Kusama
      
      ```
      // consts.query.blockWeights
      
        maxBlock: {
          refTime: 2,000,000,000,000
          proofSize: 18,446,744,073,709,551,615
        }
          normal: {
            maxExtrinsic: {
              refTime: 1,479,875,294,000
              proofSize: 13,650,590,614,545,068,195
            }
            maxTotal: {
              refTime: 1,500,000,000,000
              proofSize: 13,835,058,055,282,163,711
            }
      }
      ```
      
      ---------
      
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarGonçalo Pestana <[email protected]>
      048a9c27
  2. Dec 11, 2023
    • Gabriel Facco de Arruda's avatar
      pallet-vesting: Configurable block number provider (#2403) · c2d45e7e
      Gabriel Facco de Arruda authored
      
      
      This PR makes the block number provider configurable through the Config
      trait in pallet-vesting, this gives parachains the option to use the
      relay chain block number provider from ParachainSystem.
      
      ---------
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      c2d45e7e
    • zhiqiangxu's avatar
      fix comment of exit_runtime (#2616) · 50b7b6f3
      zhiqiangxu authored
      
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      50b7b6f3
    • dependabot[bot]'s avatar
      Bump the known_good_semver group with 2 updates (#2675) · 7b416d84
      dependabot[bot] authored
      
      
      Bumps the known_good_semver group with 2 updates:
      [clap](https://github.com/clap-rs/clap) and
      [syn](https://github.com/dtolnay/syn).
      
      Updates `clap` from 4.4.10 to 4.4.11
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/releases">clap's
      releases</a>.</em></p>
      <blockquote>
      <h2>v4.4.11</h2>
      <h2>[4.4.11] - 2023-12-04</h2>
      <h3>Features</h3>
      <ul>
      <li>Add <code>Command::mut_group</code></li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/clap-rs/clap/blob/master/CHANGELOG.md">clap's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[4.4.11] - 2023-12-04</h2>
      <h3>Features</h3>
      <ul>
      <li>Add <code>Command::mut_group</code></li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/clap-rs/clap/commit/d092896d61fd73a5467db85eac035a9ce2ddbc60"><code>d092896</code></a>
      chore: Release</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/c76a713f8bd40a54a58e8c1d2300a6792f1b79d5"><code>c76a713</code></a>
      chore: Update lockfile</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/b99d17bb0b78b667659982252e8973174e93ae7d"><code>b99d17b</code></a>
      docs: Update changelog</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/b47f8da4d857dd653915ce772757d4b996a36477"><code>b47f8da</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5247">#5247</a>
      from epage/group</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/2e7c9d11a84b5008e2b42b4df323557a31bb0337"><code>2e7c9d1</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/5194">#5194</a>
      from c19/patch-1</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/37917be0b75d5cd667cd37db6ea5c6bac837c674"><code>37917be</code></a>
      feat: Add Command::mut_group</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/cf7a0272cc1d55d139983d4408e8bedab51338ad"><code>cf7a027</code></a>
      chore: Update from '_rust/main'</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/8c836eaa9d9279df467991a3b8463d748b515a0a"><code>8c836ea</code></a>
      Merge pull request <a
      href="https://redirect.github.com/clap-rs/clap/issues/10">#10</a> from
      epage/renovate/migrate-config</li>
      <li><a
      href="https://github.com/clap-rs/clap/commit/598c6244983fb392457f3fbec9badf25fab6d051"><code>598c624</code></a>
      chore(config): migrate config .github/renovate.json5</li>
      <li>See full diff in <a
      href="https://github.com/clap-rs/clap/compare/v4.4.10...v4.4.11">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      Updates `syn` from 2.0.39 to 2.0.40
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/dtolnay/syn/releases">syn's
      releases</a>.</em></p>
      <blockquote>
      <h2>2.0.40</h2>
      <ul>
      <li>Fix some edge cases of handling None-delimited groups in expression
      parser (<a
      href="https://redirect.github.com/dtolnay/syn/issues/1539">#1539</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1541">#1541</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1542">#1542</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1543">#1543</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1544">#1544</a>, <a
      href="https://redirect.github.com/dtolnay/syn/issues/1545">#1545</a>)</li>
      </ul>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/dtolnay/syn/commit/cf7f40a96a7329fb4215a7a1d8d9e7c93439b169"><code>cf7f40a</code></a>
      Release 2.0.40</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/1ce8ccf5cd92824d1058019c0ae95b0616f6ac01"><code>1ce8ccf</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1538">#1538</a>
      from dtolnay/testinvisible</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/d06bff8883e794c0d9d5fe2998210dec113b6eff"><code>d06bff8</code></a>
      Add test for parsing Delimiter::None in expressions</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/9ec66d42bba0da0041ab6448604b72f673e185f1"><code>9ec66d4</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1545">#1545</a>
      from dtolnay/groupedlet</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/384621acc640779ee4a8250317c26a42e8ceef90"><code>384621a</code></a>
      Fix None-delimited let expression in stmt position</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/5325b6d1711c1c9c6787cb6239b472b5f8b5daaf"><code>5325b6d</code></a>
      Add test of let expr surrounded in None-delimited group</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/0ddfc27cf79573db0b5533c583ff895e9c7f3f72"><code>0ddfc27</code></a>
      Merge pull request <a
      href="https://redirect.github.com/dtolnay/syn/issues/1544">#1544</a>
      from dtolnay/nonedelimloop</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/9c99b3f62ecebb2ac22f8ed99039934b0a18d0e6"><code>9c99b3f</code></a>
      Fix stmt boundary after None-delimited group containing loop</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/2781584ea868cce6c9ae750bc442e3b4b2dfd887"><code>2781584</code></a>
      Add test of None-delimited group containing loop in match arm</li>
      <li><a
      href="https://github.com/dtolnay/syn/commit/d33292808432c8530b53c951f2780d7128c4bd0b"><code>d332928</code></a>
      Simplify token stream construction in Delimiter::None tests</li>
      <li>Additional commits viewable in <a
      href="https://github.com/dtolnay/syn/compare/2.0.39...2.0.40">compare
      view</a></li>
      </ul>
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    • Michal Kucharczyk's avatar
      `keyring`: remove `lazy_static` public keys hash maps (#2387) · f6548aee
      Michal Kucharczyk authored
      
      
      The `lazy_static` package does not work well in `no-std`: it requires
      `spin_no_std` feature, which also will propagate into `std` if enabled.
      This is not what we want.
      
      This PR removes public/private key hash-maps and replaces them with
      simple static byte arrays.
      
      `&T` versions of `AsRef/Deref/From` traits implementation were removed.
      
      Little const helper for converting hex strings into array during compile
      time was also added. (somewhat similar to _hex_literal_).
      
      ---------
      
      Co-authored-by: command-bot <>
      Co-authored-by: default avatarKoute <[email protected]>
      f6548aee
    • dependabot[bot]'s avatar
      Bump num-traits from 0.2.16 to 0.2.17 (#2674) · 1e878780
      dependabot[bot] authored
      
      
      Bumps [num-traits](https://github.com/rust-num/num-traits) from 0.2.16
      to 0.2.17.
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/rust-num/num-traits/blob/master/RELEASES.md">num-traits's
      changelog</a>.</em></p>
      <blockquote>
      <h1>Release 0.2.17 (2023-10-07)</h1>
      <ul>
      <li><a
      href="https://redirect.github.com/rust-num/num-traits/pull/286">Fix a
      doc warning about custom classes with newer rustdoc.</a></li>
      </ul>
      <p><strong>Contributors</strong>: <a
      href="https://github.com/robamu"><code>@​robamu</code></a></p>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/rust-num/num-traits/commit/0a27d8c95ad4cdf1b04793cc3b19520f2f19c4f4"><code>0a27d8c</code></a>
      Merge <a
      href="https://redirect.github.com/rust-num/num-traits/issues/289">#289</a></li>
      <li><a
      href="https://github.com/rust-num/num-traits/commit/34e309a918d2c412949cba9c8869a46470fcde4f"><code>34e309a</code></a>
      Release 0.2.17</li>
      <li><a
      href="https://github.com/rust-num/num-traits/commit/ef36d69f7c98cce52177f77de5d092da0c93cdcc"><code>ef36d69</code></a>
      Merge <a
      href="https://redirect.github.com/rust-num/num-traits/issues/286">#286</a></li>
      <li><a
      href="https://github.com/rust-num/num-traits/commit/d9d94f8a510d64cb56f70036777ad739e5e5e961"><code>d9d94f8</code></a>
      Bugfix for text codeblock in documentation.</li>
      <li>See full diff in <a
      href="https://github.com/rust-num/num-traits/compare/num-traits-0.2.16...num-traits-0.2.17">compare
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      dependency's major version or upgrade to it yourself)
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      group update PR and stop Dependabot creating any more for the specific
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      </details>
      
      Signed-off-by: default avatardependabot[bot] <[email protected]>
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      1e878780
    • Alexandru Gheorghe's avatar
      Add feature flag to enable v2 assignments (#2444) · 84c932cd
      Alexandru Gheorghe authored
      
      
      Scaffold everything, so that we can enable v2 assignments via a node
      feature bit, once all nodes have upgraded to the new protocol.
      
      Implements: https://github.com/paritytech/polkadot-sdk/issues/628
      
      ---------
      
      Signed-off-by: default avatarAlexandru Gheorghe <[email protected]>
      84c932cd
    • Adrian Catangiu's avatar
      pallet-xcm: fix test benchmarks (#2679) · 6cedb0c7
      Adrian Catangiu authored
      For some reason original PR passed CI - when it shouldn't have. Fix
      `pallet-xcm` test benchmarks.
      6cedb0c7
  3. Dec 10, 2023
    • Alexandru Gheorghe's avatar
      [ci] fix test-frame-ui job (#2672) · e5dc8ed8
      Alexandru Gheorghe authored
      
      
      The test frame ui started failing consistently on latest master [1]. I
      assume it was because of a race between
      https://github.com/paritytech/polkadot-sdk/pull/1343 which introduced
      this warning and a PR that updated our tooling version, hence the
      warnings don't match perfectly, so regenerated them with
      `TRYBUILD=overwrite` as the test suggests.
      
      [1] https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/4666766
      
      ---------
      
      Signed-off-by: default avatarAlexandru Gheorghe <[email protected]>
      e5dc8ed8
  4. Dec 08, 2023
    • Bastian Köcher's avatar
      Update proc-macro-crate (#2660) · f6ae1458
      Bastian Köcher authored
      f6ae1458
    • Muharem Ismailov's avatar
      Westend: Fellowship Treasury (#2532) · da40d97a
      Muharem Ismailov authored
      
      
      Treasury Pallet Instance for the Fellowship in Westend Collectives.
      
      In this update, we present a Treasury Pallet Instance that is under the
      control of the Fellowship body, with oversight from the Root and
      Treasurer origins. Here's how it is governed:
      - the Root origin have the authority to reject or approve spend
      proposals, with no amount limit for approvals.
      - the Treasurer origin have the authority to reject or approve spend
      proposals, with approval limits of up to 10,000,000 DOT.
      - Voice of all Fellows ranked at 3 or above can reject or approve spend
      proposals, with a maximum approval limit of 10,000 DOT.
      - Voice of Fellows ranked at 4 or above can also reject or approve spend
      proposals, with a maximum approval limit of 10,000,000 DOT.
      
      Additionally, we introduce the Asset Rate Pallet Instance to establish
      conversion rates from asset A to B. This is used to determine if a
      proposed spend amount involving a non-native asset is permissible by the
      commanding origin. The rates can be set up by the Root, Treasurer
      origins, or Voice of all Fellows.
      
      ---------
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      Co-authored-by: default avatarjoepetrowski <[email protected]>
      da40d97a
    • Jegor Sidorenko's avatar
      [NTFs] Emit CollectionMaxSupplySet on collection create (#2626) · 1bdfb295
      Jegor Sidorenko authored
      Closes #2293 
      
      if the max_supply is set during the collection creation, we emit the
      `CollectionMaxSupplySet` event
      1bdfb295
    • Davide Galassi's avatar
      Bump ark-scale version to 0.0.12 (#2652) · f5edd4f4
      Davide Galassi authored
      As per title.
      
      Fix in ark-scale `TypeInfo` implementation
      f5edd4f4
    • Sam Johnson's avatar
      Tasks: general system for recognizing and executing service work (#1343) · ac3f14d2
      Sam Johnson authored
      
      
      `polkadot-sdk` version of original tasks PR located here:
      https://github.com/paritytech/substrate/pull/14329
      
      Fixes #206
      
      ## Status
      - [x] Generic `Task` trait
      - [x] `RuntimeTask` aggregated enum, compatible with
      `construct_runtime!`
      - [x] Casting between `Task` and `RuntimeTask` without needing `dyn` or
      `Box`
      - [x] Tasks Example pallet
      - [x] Runtime tests for Tasks example pallet
      - [x] Parsing for task-related macros
      - [x] Retrofit parsing to make macros optional
      - [x] Expansion for task-related macros
      - [x] Adds support for args in tasks
      - [x] Retrofit tasks example pallet to use macros instead of manual
      syntax
      - [x] Weights
      - [x] Cleanup
      - [x] UI tests
      - [x] Docs
      
      ## Target Syntax
      Adapted from
      https://github.com/paritytech/polkadot-sdk/issues/206#issue-1865172283
      
      ```rust
      // NOTE: this enum is optional and is auto-generated by the other macros if not present
      #[pallet::task]
      pub enum Task<T: Config> {
          AddNumberIntoTotal {
              i: u32,
          }
      }
      
      /// Some running total.
      #[pallet::storage]
      pub(super) type Total<T: Config<I>, I: 'static = ()> =
      StorageValue<_, (u32, u32), ValueQuery>;
      
      /// Numbers to be added into the total.
      #[pallet::storage]
      pub(super) type Numbers<T: Config<I>, I: 'static = ()> =
      StorageMap<_, Twox64Concat, u32, u32, OptionQuery>;
      
      #[pallet::tasks_experimental]
      impl<T: Config<I>, I: 'static> Pallet<T, I> {
      	/// Add a pair of numbers into the totals and remove them.
      	#[pallet::task_list(Numbers::<T, I>::iter_keys())]
      	#[pallet::task_condition(|i| Numbers::<T, I>::contains_key(i))]
      	#[pallet::task_index(0)]
      	pub fn add_number_into_total(i: u32) -> DispatchResult {
      		let v = Numbers::<T, I>::take(i).ok_or(Error::<T, I>::NotFound)?;
      		Total::<T, I>::mutate(|(total_keys, total_values)| {
      			*total_keys += i;
      			*total_values += v;
      		});
      		Ok(())
      	}
      }
      ```
      
      ---------
      
      Co-authored-by: default avatarNikhil Gupta <[email protected]>
      Co-authored-by: default avatarkianenigma <[email protected]>
      Co-authored-by: Nikhil Gupta <>
      Co-authored-by: default avatarGavin Wood <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatargupnik <[email protected]>
      ac3f14d2
    • cheme's avatar
      Remove hashbrown from trie cache. (#2632) · 34c991e2
      cheme authored
      Using hashmap instead (hashset do not expose entry), to get the default
      random hasher her.
      34c991e2
    • Bastian Köcher's avatar
      pallet-broker: Small improvements to the origin checks (#2656) · fde5d8fe
      Bastian Köcher authored
      The permissionless calls do not need to ensure that the `origin` is
      signed. Anyone can execute these calls.
      fde5d8fe
  5. Dec 07, 2023
    • Dónal Murray's avatar
      Remove `testnets-common` (#2620) · 814b938d
      Dónal Murray authored
      `testnets-common` was introduced recently to start to separate testnet
      parachain configurations from those of Polkadot and Kusama.
      
      The `locks-review` and `polkadot-review` requirements are removed from
      `parachains-common` in
      https://github.com/paritytech/polkadot-sdk/pull/2564 and there are
      [plans](https://github.com/paritytech/polkadot-sdk/pull/2564#discussion_r1410882115)
      to move the Polkadot and Kusama contents of that package to the
      fellowship, `testnets-common` is no longer needed.
      
      This PR removes the crate and replaces uses of it in
      `collectives-westend`, the only place it is currently used.
      814b938d
    • Oliver Tale-Yazdi's avatar
      [FRAME] Make MQ pallet re-entrancy safe (#2356) · 7e7fe990
      Oliver Tale-Yazdi authored
      
      
      Closes https://github.com/paritytech/polkadot-sdk/issues/2319
      
      Changes:
      - Ensure that only `enqueue_message(s)` is callable from within the
      message processor. This prevents messed up storage that can currently
      happen when the pallet is called into recursively.
      - Use `H256` instead of `[u8; 32]` for clearer API.
      
      ## Details
      
      The re-entracy check is done with the `environmental` crate by adding a
      `with_service_mutex(f)` function that runs the closure exclusively. This
      works since the MQ pallet is not instantiable.
      
      ---------
      
      Signed-off-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatarFrancisco Aguirre <[email protected]>
      7e7fe990
    • dzmitry-lahoda's avatar
      feat(xcm): support json schema (for CosmWasm VM support) (#1454) · 95c3ee10
      dzmitry-lahoda authored
      # Description
      
      - What does this PR do? Allows to generate JSON schema for subset of XCM
      in std builds
      - Why are these changes needed? To support XCM messages in CosmWasm
      contracts which require Schemars to generate contract clients
      - How were these changes implemented and what do they affect? We will
      use schema feature flag to build XCM pallet with JSON schema enabled
      
      # Checklist
      
      - [x] My PR includes a detailed description as outlined in the
      "Description" section above
      - [x] My PR follows the [labeling requirements](CONTRIBUTING.md#Process)
      of this project (at minimum one label for `T`
        required)
      - [x] I have made corresponding changes to the documentation (if
      applicable)
      - [x] I have added tests that prove my fix is effective or that my
      feature works (if applicable)
      - [x] If this PR alters any external APIs or interfaces used by
      Polkadot, the corresponding Polkadot PR is ready as well
        as the corresponding Cumulus PR (optional)
      95c3ee10
    • Bastian Köcher's avatar
      Fix recursive trait bounds (#2644) · 1a4ab64b
      Bastian Köcher authored
      Closes: https://github.com/paritytech/polkadot-sdk/issues/2641
      1a4ab64b
    • Anwesh's avatar
    • dependabot[bot]'s avatar
      Bump rand from 0.7.3 to 0.8.5 (#2645) · 4d5832f7
      dependabot[bot] authored
      
      
      Bumps [rand](https://github.com/rust-random/rand) from 0.7.3 to 0.8.5.
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/rust-random/rand/blob/master/CHANGELOG.md">rand's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[0.8.5] - 2021-08-20</h2>
      <h3>Fixes</h3>
      <ul>
      <li>Fix build on non-32/64-bit architectures (<a
      href="https://redirect.github.com/rust-random/rand/issues/1144">#1144</a>)</li>
      <li>Fix &quot;min_const_gen&quot; feature for <code>no_std</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1173">#1173</a>)</li>
      <li>Check <code>libc::pthread_atfork</code> return value with panic on
      error (<a
      href="https://redirect.github.com/rust-random/rand/issues/1178">#1178</a>)</li>
      <li>More robust reseeding in case <code>ReseedingRng</code> is used from
      a fork handler (<a
      href="https://redirect.github.com/rust-random/rand/issues/1178">#1178</a>)</li>
      <li>Fix nightly: remove unused <code>slice_partition_at_index</code>
      feature (<a
      href="https://redirect.github.com/rust-random/rand/issues/1215">#1215</a>)</li>
      <li>Fix nightly + <code>simd_support</code>: update
      <code>packed_simd</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1216">#1216</a>)</li>
      </ul>
      <h3>Rngs</h3>
      <ul>
      <li><code>StdRng</code>: Switch from HC128 to ChaCha12 on emscripten (<a
      href="https://redirect.github.com/rust-random/rand/issues/1142">#1142</a>).
      We now use ChaCha12 on all platforms.</li>
      </ul>
      <h3>Documentation</h3>
      <ul>
      <li>Added docs about rand's use of const generics (<a
      href="https://redirect.github.com/rust-random/rand/issues/1150">#1150</a>)</li>
      <li>Better random chars example (<a
      href="https://redirect.github.com/rust-random/rand/issues/1157">#1157</a>)</li>
      </ul>
      <h2>[0.8.4] - 2021-06-15</h2>
      <h3>Additions</h3>
      <ul>
      <li>Use const-generics to support arrays of all sizes (<a
      href="https://redirect.github.com/rust-random/rand/issues/1104">#1104</a>)</li>
      <li>Implement <code>Clone</code> and <code>Copy</code> for
      <code>Alphanumeric</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1126">#1126</a>)</li>
      <li>Add <code>Distribution::map</code> to derive a distribution using a
      closure (<a
      href="https://redirect.github.com/rust-random/rand/issues/1129">#1129</a>)</li>
      <li>Add <code>Slice</code> distribution (<a
      href="https://redirect.github.com/rust-random/rand/issues/1107">#1107</a>)</li>
      <li>Add <code>DistString</code> trait with impls for
      <code>Standard</code> and <code>Alphanumeric</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1133">#1133</a>)</li>
      </ul>
      <h3>Other</h3>
      <ul>
      <li>Reorder asserts in <code>Uniform</code> float distributions for
      easier debugging of non-finite arguments
      (<a
      href="https://redirect.github.com/rust-random/rand/issues/1094">#1094</a>,
      <a
      href="https://redirect.github.com/rust-random/rand/issues/1108">#1108</a>)</li>
      <li>Add range overflow check in <code>Uniform</code> float distributions
      (<a
      href="https://redirect.github.com/rust-random/rand/issues/1108">#1108</a>)</li>
      <li>Deprecate <code>rngs::adapter::ReadRng</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1130">#1130</a>)</li>
      </ul>
      <h2>[0.8.3] - 2021-01-25</h2>
      <h3>Fixes</h3>
      <ul>
      <li>Fix <code>no-std</code> + <code>alloc</code> build by gating
      <code>choose_multiple_weighted</code> on <code>std</code> (<a
      href="https://redirect.github.com/rust-random/rand/issues/1088">#1088</a>)</li>
      </ul>
      <h2>[0.8.2] - 2021-01-12</h2>
      <h3>Fixes</h3>
      <ul>
      <li>Fix panic in <code>UniformInt::sample_single_inclusive</code> and
      <code>Rng::gen_range</code> when
      providing a full integer range (eg <code>0..=MAX</code>) (<a
      href="https://redirect.github.com/rust-random/rand/issues/1087">#1087</a>)</li>
      </ul>
      <h2>[0.8.1] - 2020-12-31</h2>
      <h3>Other</h3>
      <ul>
      <li>Enable all stable features in the playground (<a
      href="https://redirect.github.com/rust-random/rand/issues/1081">#1081</a>)</li>
      </ul>
      <h2>[0.8.0] - 2020-12-18</h2>
      <h3>Platform support</h3>
      <ul>
      <li>The minimum supported Rust version is now 1.36 (<a
      href="https://redirect.github.com/rust-random/rand/issues/1011">#1011</a>)</li>
      <li><code>getrandom</code> updated to v0.2 (<a
      href="https://redirect.github.com/rust-random/rand/issues/1041">#1041</a>)</li>
      <li>Remove <code>wasm-bindgen</code> and <code>stdweb</code> feature
      flags. For details of WASM support,</li>
      </ul>
      <!-- raw HTML omitted -->
      </blockquote>
      <p>... (truncated)</p>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/rust-random/rand/commit/937320cbfeebd4352a23086d9c6e68f067f74644"><code>937320c</code></a>
      Update CHANGELOG for 0.8.5 (<a
      href="https://redirect.github.com/rust-random/rand/issues/1221">#1221</a>)</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/2924af688d352b889322870d017356f12651866b"><code>2924af6</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-random/rand/issues/1183">#1183</a>
      from vks/fill-float-doc</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/dbbc1bf3176138c867f3d84c0c4d288119a5a84e"><code>dbbc1bf</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-random/rand/issues/1218">#1218</a>
      from Will-Low/master</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/9f20df04d88698c38515833d6db62d7eb50d8b80"><code>9f20df0</code></a>
      Making distributions comparable by deriving PartialEq. Tests
      included</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/a407bdfa4563d0cfbf744049242926c8de079d3f"><code>a407bdf</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-random/rand/issues/1216">#1216</a>
      from rust-random/work5</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/d3ca11b0bcc1f42fe34ba4f90f99509b7eb4ff18"><code>d3ca11b</code></a>
      Update to packed_simd_2 0.3.7</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/fa04c15d0bb5842fdbdbb73d7a53ead36f3fcf52"><code>fa04c15</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-random/rand/issues/1215">#1215</a>
      from Lantern-chat/master</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/73f8ffd16379390e624ac53cd6882dd679dd9a6f"><code>73f8ffd</code></a>
      Remove unused <code>slice_partition_at_index</code> feature</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/8f372500f05dfadcff6c35e773e81029ab7debad"><code>8f37250</code></a>
      Merge pull request <a
      href="https://redirect.github.com/rust-random/rand/issues/1208">#1208</a>
      from newpavlov/rand_distr/fix_no_std</li>
      <li><a
      href="https://github.com/rust-random/rand/commit/9ef737ba5b814f6ab36cebafb59ad29885d68a05"><code>9ef737b</code></a>
      update changelog</li>
      <li>Additional commits viewable in <a
      href="https://github.com/rust-random/rand/compare/0.7.3...0.8.5">compare
      view</a></li>
      </ul>
      </details>
      <br />
      
      
      [![Dependabot compatibility
      score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=rand&package-manager=cargo&previous-version=0.7.3&new-version=0.8.5)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
      
      Dependabot will resolve any conflicts with this PR as long as you don't
      alter it yourself. You can also trigger a rebase manually by commenting
      `@dependabot rebase`.
      
      [//]: # (dependabot-automerge-start)
      [//]: # (dependabot-automerge-end)
      
      ---
      
      <details>
      <summary>Dependabot commands and options</summary>
      <br />
      
      You can trigger Dependabot actions by commenting on this PR:
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      Signed-off-by: default avatardependabot[bot] <[email protected]>
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      4d5832f7
    • Egor_P's avatar
      Fix failing rc-automation GHA (#2648) · f3073d8b
      Egor_P authored
      This PR adds missing `environment: release` parameter to the
      `rc-automation ` GHA
      f3073d8b
    • Alexander Samusev's avatar
      [ci] Return CI_IMAGE variable (#2647) · 8f6b6322
      Alexander Samusev authored
      close https://github.com/paritytech/ci_cd/issues/900
      8f6b6322
    • Nazar Mokrynskyi's avatar
      Support querying peer reputation (#2392) · 9f3c67b4
      Nazar Mokrynskyi authored
      
      
      # Description
      
      Trivial change that resolves
      https://github.com/paritytech/polkadot-sdk/issues/2185.
      
      Since there was a mix of `who` and `peer_id` argument names nearby I
      changed them all to `peer_id`.
      
      # Checklist
      
      - [x] My PR includes a detailed description as outlined in the
      "Description" section above
      - [x] My PR follows the [labeling requirements](CONTRIBUTING.md#Process)
      of this project (at minimum one label for `T`
        required)
      - [x] I have made corresponding changes to the documentation (if
      applicable)
      - [ ] I have added tests that prove my fix is effective or that my
      feature works (if applicable)
      
      ---------
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      9f3c67b4
    • Alexander Samusev's avatar
      [ci] Update rust to 1.74 (#2545) · cd63276d
      Alexander Samusev authored
      
      
      cc https://github.com/paritytech/ci_cd/issues/900
      
      ---------
      
      Signed-off-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: default avatarDónal Murray <[email protected]>
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      Co-authored-by: default avatarOliver Tale-Yazdi <[email protected]>
      Co-authored-by: command-bot <>
      cd63276d
  6. Dec 06, 2023
    • Bastian Köcher's avatar
      Relax approval requirements on CI files (#2564) · 833478f2
      Bastian Köcher authored
      - Remove the old Cumulus checks as these files do not exist anymore
      - Relax requirements on CI files to also give two core devs the right to
      change these files
      - Relax requirements on the review bot configuration itself as well.
      833478f2
    • Svyatoslav Nikolsky's avatar
      Added AllSiblingSystemParachains matcher to be used at a parachain level (#2422) · 0b3d0677
      Svyatoslav Nikolsky authored
      
      
      As suggested in this thread:
      https://github.com/polkadot-fellows/runtimes/pull/87#discussion_r1400237122
      
      We already have the `IsChildSystemParachain`, which may be used at relay
      chain, but it can't be used at a parachain level. So let's use
      `AllSiblingSystemParachains` for that. I was thinking about
      `AllSystemParachains`, but it may cause wrong impression that it can be
      used at a relay chain level.
      
      ---------
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      0b3d0677
    • juangirini's avatar
      Improve polkadot sdk docs (#2631) · 4df313fb
      juangirini authored
      Closes https://github.com/paritytech/polkadot-sdk-docs/issues/69
      4df313fb
    • Branislav Kontur's avatar
      Bridges subtree update (#2602) · be500fc2
      Branislav Kontur authored
      ## Summary
      
      This PR aligns Rococo/Westend bridge with latest Bridges repo
      development:
      - https://github.com/paritytech/parity-bridges-common/pull/2727
      - https://github.com/paritytech/parity-bridges-common/pull/2728
      - https://github.com/paritytech/parity-bridges-common/pull/2729
      
      
      
      
      Part of: https://github.com/paritytech/parity-bridges-common/issues/2452
      be500fc2
    • Adrian Catangiu's avatar
      pallet-xcm: add new flexible `transfer_assets()` call/extrinsic (#2388) · e7651cf4
      Adrian Catangiu authored
      # Motivation (+testing)
      
      ### Enable easy `ForeignAssets` transfers using `pallet-xcm` 
      
      We had just previously added capabilities to teleport fees during
      reserve-based transfers, but what about reserve-transferring fees when
      needing to teleport some non-fee asset?
      
      This PR aligns everything under either explicit reserve-transfer,
      explicit teleport, or this new flexible `transfer_assets()` which can
      mix and match as needed with fewer artificial constraints imposed to the
      user.
      
      This will enable, for example, a (non-system) parachain to teleport
      their `ForeignAssets` assets to AssetHub while using DOT to pay fees.
      (the assets are teleported - as foreign assets should from their owner
      chain - while DOT used for fees can only be reserve-based transferred
      between said parachain and AssetHub).
      
      Added `xcm-emulator` tests for this scenario ^.
      
      # Description
      
      Reverts `(limited_)reserve_transfer_assets` to only allow reserve-based
      transfers for all `assets` including fees.
      
      Similarly `(limited_)teleport_assets` only allows teleports for all
      `assets` including fees.
          
      For complex combinations of asset transfers where assets and fees may
      have different reserves or different reserve/teleport trust
      configurations, users can use the newly added `transfer_assets()`
      extrinsic which is more flexible in allowing more complex scenarios.
      
      `assets` (excluding `fees`) must have same reserve location or otherwise
      be teleportable to `dest`.
      No limitations imposed on `fees`.
      
      - for local reserve: transfer assets to sovereign account of destination
      chain and forward a notification XCM to `dest` to mint and deposit
      reserve-based assets to `beneficiary`.
      - for destination reserve: burn local assets and forward a notification
      to `dest` chain to withdraw the reserve assets from this chain's
      sovereign account and deposit them to `beneficiary`.
      - for remote reserve: burn local assets, forward XCM to reserve chain to
      move reserves from this chain's SA to `dest` chain's SA, and forward
      another XCM to `dest` to mint and deposit reserve-based assets to
      `beneficiary`.
      - for teleports: burn local assets and forward XCM to `dest` chain to
      mint/teleport assets and deposit them to `beneficiary`.
      
      ## Review notes
      
      Only around 500 lines are prod code (see `pallet_xcm/src/lib.rs`), the
      rest of the PR is new tests and improving existing tests.
      
      ---------
      
      Co-authored-by: command-bot <>
      e7651cf4
    • Alexander Samusev's avatar
    • dependabot[bot]'s avatar
      Bump parity-db from 0.4.10 to 0.4.12 (#2635) · 19bf94d6
      dependabot[bot] authored
      
      
      Bumps [parity-db](https://github.com/paritytech/parity-db) from 0.4.10
      to 0.4.12.
      <details>
      <summary>Changelog</summary>
      <p><em>Sourced from <a
      href="https://github.com/paritytech/parity-db/blob/master/CHANGELOG.md">parity-db's
      changelog</a>.</em></p>
      <blockquote>
      <h2>[v0.4.12] - 2023-10-12</h2>
      <ul>
      <li>CI for windows and macos. Also fixes access denied error on windows
      <a
      href="https://redirect.github.com/paritytech/parity-db/pull/222"><code>[#222](https://github.com/paritytech/parity-db/issues/222)</code></a></li>
      <li>Force alignment for all chunk buffers <a
      href="https://redirect.github.com/paritytech/parity-db/pull/225"><code>[#225](https://github.com/paritytech/parity-db/issues/225)</code></a></li>
      </ul>
      <h2>[v0.4.11] - 2023-09-13</h2>
      <ul>
      <li>Make <code>madvise_random</code> compatible with non-Unix OS <a
      href="https://redirect.github.com/paritytech/parity-db/pull/221"><code>[#221](https://github.com/paritytech/parity-db/issues/221)</code></a></li>
      <li>Explicit <code>funlock</code> <a
      href="https://redirect.github.com/paritytech/parity-db/pull/218"><code>[#218](https://github.com/paritytech/parity-db/issues/218)</code></a></li>
      </ul>
      </blockquote>
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      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/47b6c98455f8875b6eeb980d35a2be62f64d074f"><code>47b6c98</code></a>
      Bump version</li>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/ec686930169b84d21336bed6d6f05c787a17d61f"><code>ec68693</code></a>
      Force alignment for all chunk buffers (<a
      href="https://redirect.github.com/paritytech/parity-db/issues/225">#225</a>)</li>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/4ac2aca38c6984f8a48080875590a687041a39d8"><code>4ac2aca</code></a>
      CI for windows and macos (<a
      href="https://redirect.github.com/paritytech/parity-db/issues/222">#222</a>)</li>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/2c52598b9c53519b61cb078c81ea427b287558d7"><code>2c52598</code></a>
      Bump version</li>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/f537334507bb357330753398868f040b8e9ff9d3"><code>f537334</code></a>
      Make <code>madvise_random</code> compatible with non-Unix OS (<a
      href="https://redirect.github.com/paritytech/parity-db/issues/221">#221</a>)</li>
      <li><a
      href="https://github.com/paritytech/parity-db/commit/8eae5d3e5e2a304052f7cca75eb249080f6a7790"><code>8eae5d3</code></a>
      Explicit funlock (<a
      href="https://redirect.github.com/paritytech/parity-db/issues/218">#218</a>)</li>
      <li>See full diff in <a
      href="https://github.com/paritytech/parity-db/compare/v0.4.10...v0.4.12">compare
      view</a></li>
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      </details>
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      19bf94d6
    • André Silva's avatar
      sp-core: Rename VrfOutput to VrfPreOutput (#2534) · 1f023dea
      André Silva authored
      This will make more sense after
      https://github.com/paritytech/polkadot-sdk/pull/2524 since the
      schnorrkel type for VRF outputs is also renamed in the latest version.
      Can be reviewed independently though.
      
      Can be merged after https://github.com/paritytech/polkadot-sdk/pull/1577
      so that there is less pain for @davxy
      
      .
      
      ---------
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      1f023dea
  7. Dec 05, 2023
    • zhiqiangxu's avatar
      chore: fix typo (#2596) · 91cbe087
      zhiqiangxu authored
      
      
      Co-authored-by: default avatarLiam Aharon <[email protected]>
      91cbe087
    • dependabot[bot]'s avatar
      Bump tracing-core from 0.1.31 to 0.1.32 (#2618) · 333edb05
      dependabot[bot] authored
      
      
      Bumps [tracing-core](https://github.com/tokio-rs/tracing) from 0.1.31 to
      0.1.32.
      <details>
      <summary>Release notes</summary>
      <p><em>Sourced from <a
      href="https://github.com/tokio-rs/tracing/releases">tracing-core's
      releases</a>.</em></p>
      <blockquote>
      <h2>tracing-core 0.1.32</h2>
      <h3>Documented</h3>
      <ul>
      <li>Fix typo in <code>field</code> docs (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2611">#2611</a>)</li>
      <li>Remove duplicate wording (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2674">#2674</a>)</li>
      </ul>
      <h3>Changed</h3>
      <ul>
      <li>Allow <code>ValueSet</code>s of any length (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2508">#2508</a>)</li>
      </ul>
      <p><a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2611">#2611</a>:
      <a
      href="https://redirect.github.com/tokio-rs/tracing/pull/2611">tokio-rs/tracing#2611</a>
      <a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2674">#2674</a>:
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      href="https://redirect.github.com/tokio-rs/tracing/pull/2674">tokio-rs/tracing#2674</a>
      <a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2508">#2508</a>:
      <a
      href="https://redirect.github.com/tokio-rs/tracing/pull/2508">tokio-rs/tracing#2508</a></p>
      </blockquote>
      </details>
      <details>
      <summary>Commits</summary>
      <ul>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/c4b2a56937dd40aaa2e2991636eca6748353201f"><code>c4b2a56</code></a>
      chore: prepare tracing-core 0.1.32 (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2754">#2754</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/2502f19d934b092fc01bb7493eacbb16b4038bf3"><code>2502f19</code></a>
      chore: prepare tracing-attributes 0.1.27 (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2756">#2756</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/90487620d8fd4b0a44e6a0385bda3643bf6f19a2"><code>9048762</code></a>
      Revert &quot;log: update to env_logger 0.10 to fix GHSA-g98v-hv3f-hcfr
      (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2740">#2740</a>)&quot;
      (#...</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/6ba5af2ce2a814fea521d2d0a5ea1e88d7b6011e"><code>6ba5af2</code></a>
      docs: remove mention of <code>Registration</code> on v0.1.x (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2753">#2753</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/11aac9a07c4aac35b12ea82d8a5b1cb00a118928"><code>11aac9a</code></a>
      log: deprecate <code>env_logger</code> in favor of
      <code>tracing_subscriber::fmt::Subscriber</code>...</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/2f27752a9912f03ed64e2b29e1ea06ebb4b09e83"><code>2f27752</code></a>
      chore: remove <code>env_logger</code> from <code>hyper</code>
      example</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/f96846d78a3f240a2c81636a7d6921e5d74ac79f"><code>f96846d</code></a>
      attributes: fix typo &quot;overriden&quot; =&gt; &quot;overridden&quot;
      (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2719">#2719</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/71b5b2c5792ee6cd4e98112a90f9fcd19dd1ddc0"><code>71b5b2c</code></a>
      subscriber: make <code>format::Writer::new()</code> public (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2680">#2680</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/f8c000202a30f8b9814b21a1e949ab35aeca5954"><code>f8c0002</code></a>
      attributes: fix clippy warning in attributes tests (<a
      href="https://redirect.github.com/tokio-rs/tracing/issues/2742">#2742</a>)</li>
      <li><a
      href="https://github.com/tokio-rs/tracing/commit/60b2dc34662648b91d69b2fa51d18d3677ddbce7"><code>60b2dc3</code></a>
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