[pull] master from rust-lang:master

.github/workflows/check_diff.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: install rustup
       run: |
@@ -30,4 +30,4 @@ jobs:
         rustup target add x86_64-unknown-linux-gnu
 
     - name: check diff
-      run: bash ${GITHUB_WORKSPACE}/ci/check_diff.sh ${{ github.event.inputs.clone_url }} ${{ github.event.inputs.branch_name }} ${{ github.event.inputs.commit_hash }} ${{ github.event.inputs.rustfmt_configs }}
+      run: bash ${GITHUB_WORKSPACE}/ci/check_diff.sh ${{ github.event.inputs.clone_url }} ${{ github.event.inputs.branch_name }} ${{ github.event.inputs.commit_hash || github.event.inputs.branch_name }} ${{ github.event.inputs.rustfmt_configs }}

.github/workflows/integration.yml

@@ -19,7 +19,6 @@ jobs:
       matrix:
         integration: [
           bitflags,
-          error-chain,
           log,
           mdbook,
           packed_simd,
@@ -65,7 +64,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
       # Run build
     - name: install rustup

.github/workflows/linux.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
       # Run build
     - name: install rustup

.github/workflows/mac.yml

@@ -8,7 +8,6 @@ on:
 jobs:
   test:
     # https://help.github.com/en/actions/automating-your-workflow-with-github-actions/virtual-environments-for-github-hosted-runners#supported-runners-and-hardware-resources
-    # macOS Catalina 10.15
     runs-on: macos-latest
     name: (${{ matrix.target }}, ${{ matrix.cfg_release_channel }})
     env:
@@ -23,7 +22,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
       # Run build
     - name: install rustup

.github/workflows/rustdoc_check.yml

@@ -11,7 +11,7 @@ jobs:
     name: rustdoc check
     steps:
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: install rustup
       run: |

.github/workflows/upload-assets.yml

@@ -31,7 +31,7 @@ jobs:
             target: x86_64-pc-windows-msvc
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
         # Run build
       - name: install rustup

.github/workflows/windows.yml

@@ -33,7 +33,7 @@ jobs:
     - name: disable git eol translation
       run: git config --global core.autocrlf false
     - name: checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
       # Run build
     - name: Install Rustup using win.rustup.rs

CODE_OF_CONDUCT.md

@@ -11,7 +11,7 @@ A version of this document [can be found online](https://www.rust-lang.org/condu
 * Please be kind and courteous. There's no need to be mean or rude.
 * Respect that people have differences of opinion and that every design or implementation choice carries a trade-off and numerous costs. There is seldom a right answer.
 * Please keep unstructured critique to a minimum. If you have solid ideas you want to experiment with, make a fork and see how it works.
-* We will exclude you from interaction if you insult, demean or harass anyone. That is not welcome behavior. We interpret the term "harassment" as including the definition in the <a href="http://citizencodeofconduct.org/">Citizen Code of Conduct</a>; if you have any lack of clarity about what might be included in that concept, please read their definition. In particular, we don't tolerate behavior that excludes people in socially marginalized groups.
+* We will exclude you from interaction if you insult, demean or harass anyone. That is not welcome behavior. We interpret the term "harassment" as including the definition in the <a href="https://github.com/stumpsyn/policies/blob/master/citizen_code_of_conduct.md/">Citizen Code of Conduct</a>; if you have any lack of clarity about what might be included in that concept, please read their definition. In particular, we don't tolerate behavior that excludes people in socially marginalized groups.
 * Private harassment is also unacceptable. No matter who you are, if you feel you have been or are being harassed or made uncomfortable by a community member, please contact one of the channel ops or any of the [Rust moderation team][mod_team] immediately. Whether you're a regular contributor or a newcomer, we care about making this community a safe place for you and we've got your back.
 * Likewise any spamming, trolling, flaming, baiting or other attention-stealing behavior is not welcome.