Deal with another batch of GHA warning messages (#14313)

1 files changed, 38 insertions, 16 deletions

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 27fef6b5bd..fea33abd12 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,6 +33,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
       - uses: matrix-org/setup-python-poetry@v1
         with:
           extras: "all"
@@ -44,6 +46,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
       - run: "pip install 'click==8.1.1' 'GitPython>=3.1.20'"
       - run: scripts-dev/check_schema_delta.py --force-colors
 
@@ -68,6 +72,8 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
       - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
       - run: "pip install 'towncrier>=18.6.0rc1'"
       - run: scripts-dev/check-newsfragment.sh
         env:
@@ -93,10 +99,12 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
             components: clippy
       - uses: Swatinem/rust-cache@v2
 
@@ -111,11 +119,13 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
-            toolchain: 1.58.1
-            override: true
-            components: rustfmt
+          toolchain: 1.58.1
+          components: rustfmt
       - uses: Swatinem/rust-cache@v2
 
       - run: cargo fmt --check
@@ -143,6 +153,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
       - id: get-matrix
         run: .ci/scripts/calculate_jobs.py
     outputs:
@@ -169,10 +181,12 @@ jobs:
             postgres:${{ matrix.job.postgres-version }}
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
       - uses: Swatinem/rust-cache@v2
 
       - uses: matrix-org/setup-python-poetry@v1
@@ -211,10 +225,12 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
       - uses: Swatinem/rust-cache@v2
 
       # There aren't wheels for some of the older deps, so we need to install
@@ -327,10 +343,12 @@ jobs:
         run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
       - uses: Swatinem/rust-cache@v2
 
       - name: Run SyTest
@@ -459,10 +477,12 @@ jobs:
           path: synapse
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
       - uses: Swatinem/rust-cache@v2
 
       - name: Prepare Complement's Prerequisites
@@ -485,10 +505,12 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        # There don't seem to be versioned releases of this action per se: for each rust
+        # version there is a branch which gets constantly rebased on top of master.
+        # We pin to a specific commit for paranoia's sake.
+        uses: dtolnay/rust-toolchain@55c7845fad90d0ae8b2e83715cb900e5e861e8cb
         with:
             toolchain: 1.58.1
-            override: true
       - uses: Swatinem/rust-cache@v2
 
       - run: cargo test