Remove redundant install Rust steps

Those were not installing Rust but configuring it via rustup, and
those configurations were done on `stable` toolchain which is not what we use (see rust-toolchain.toml)

co-authored-by: Piotr <piotr@zed.dev>

.github/actions/check_style/action.yml

@@ -4,12 +4,6 @@ description: "Checks code formatting use cargo fmt"
 runs:
     using: "composite"
     steps:
-        - name: Install Rust
-          shell: bash -euxo pipefail {0}
-          run: |
-              rustup set profile minimal
-              rustup update stable
-
         - name: cargo fmt
           shell: bash -euxo pipefail {0}
           run: cargo fmt --all -- --check

.github/actions/run_tests/action.yml

@@ -2,29 +2,26 @@ name: "Run tests"
 description: "Runs the tests"
 
 runs:
-  using: "composite"
-  steps:
-    - name: Install Rust
-      shell: bash -euxo pipefail {0}
-      run: |
-        rustup set profile minimal
-        rustup update stable
-        rustup target add wasm32-wasi
-        cargo install cargo-nextest
+    using: "composite"
+    steps:
+        - name: Install Rust
+          shell: bash -euxo pipefail {0}
+          run: |
+              cargo install cargo-nextest
 
-    - name: Install Node
-      uses: actions/setup-node@v3
-      with:
-        node-version: "18"
+        - name: Install Node
+          uses: actions/setup-node@v3
+          with:
+              node-version: "18"
 
-    - name: Limit target directory size
-      shell: bash -euxo pipefail {0}
-      run: script/clear-target-dir-if-larger-than 100
+        - name: Limit target directory size
+          shell: bash -euxo pipefail {0}
+          run: script/clear-target-dir-if-larger-than 100
 
-    - name: Run check
-      shell: bash -euxo pipefail {0}
-      run: cargo check --tests --workspace
+        - name: Run check
+          shell: bash -euxo pipefail {0}
+          run: cargo check --tests --workspace
 
-    - name: Run tests
-      shell: bash -euxo pipefail {0}
-      run: cargo nextest run --workspace --no-fail-fast
+        - name: Run tests
+          shell: bash -euxo pipefail {0}
+          run: cargo nextest run --workspace --no-fail-fast

.github/workflows/ci.yml

@@ -76,14 +76,6 @@ jobs:
             APPLE_NOTARIZATION_USERNAME: ${{ secrets.APPLE_NOTARIZATION_USERNAME }}
             APPLE_NOTARIZATION_PASSWORD: ${{ secrets.APPLE_NOTARIZATION_PASSWORD }}
         steps:
-            - name: Install Rust
-              run: |
-                  rustup set profile minimal
-                  rustup update stable
-                  rustup target add aarch64-apple-darwin
-                  rustup target add x86_64-apple-darwin
-                  rustup target add wasm32-wasi
-
             - name: Install Node
               uses: actions/setup-node@v3
               with:

.github/workflows/randomized_tests.yml

@@ -3,41 +3,36 @@ name: Randomized Tests
 concurrency: randomized-tests
 
 on:
-  push:
-    branches:
-      - randomized-tests-runner
-  # schedule:
-  #    - cron: '0 * * * *'
+    push:
+        branches:
+            - randomized-tests-runner
+    # schedule:
+    #    - cron: '0 * * * *'
 
 env:
-  CARGO_TERM_COLOR: always
-  CARGO_INCREMENTAL: 0
-  RUST_BACKTRACE: 1
-  ZED_SERVER_URL: https://zed.dev
-  ZED_CLIENT_SECRET_TOKEN: ${{ secrets.ZED_CLIENT_SECRET_TOKEN }}
+    CARGO_TERM_COLOR: always
+    CARGO_INCREMENTAL: 0
+    RUST_BACKTRACE: 1
+    ZED_SERVER_URL: https://zed.dev
+    ZED_CLIENT_SECRET_TOKEN: ${{ secrets.ZED_CLIENT_SECRET_TOKEN }}
 
 jobs:
-  tests:
-    name: Run randomized tests
-    runs-on:
-      - self-hosted
-      - randomized-tests
-    steps:
-      - name: Install Rust
-        run: |
-          rustup set profile minimal
-          rustup update stable
+    tests:
+        name: Run randomized tests
+        runs-on:
+            - self-hosted
+            - randomized-tests
+        steps:
+            - name: Install Node
+              uses: actions/setup-node@v3
+              with:
+                  node-version: "18"
 
-      - name: Install Node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
+            - name: Checkout repo
+              uses: actions/checkout@v3
+              with:
+                  clean: false
+                  submodules: "recursive"
 
-      - name: Checkout repo
-        uses: actions/checkout@v3
-        with:
-          clean: false
-          submodules: 'recursive'
-
-      - name: Run randomized tests
-        run: script/randomized-test-ci
+            - name: Run randomized tests
+              run: script/randomized-test-ci

.github/workflows/release_nightly.yml

@@ -60,14 +60,6 @@ jobs:
             DIGITALOCEAN_SPACES_ACCESS_KEY: ${{ secrets.DIGITALOCEAN_SPACES_ACCESS_KEY }}
             DIGITALOCEAN_SPACES_SECRET_KEY: ${{ secrets.DIGITALOCEAN_SPACES_SECRET_KEY }}
         steps:
-            - name: Install Rust
-              run: |
-                  rustup set profile minimal
-                  rustup update stable
-                  rustup target add aarch64-apple-darwin
-                  rustup target add x86_64-apple-darwin
-                  rustup target add wasm32-wasi
-
             - name: Install Node
               uses: actions/setup-node@v3
               with:

crates/editor/src/editor_tests.rs

@@ -8242,7 +8242,6 @@ pub(crate) fn update_test_project_settings(
 }
 
 pub(crate) fn init_test(cx: &mut TestAppContext, f: fn(&mut AllLanguageSettingsContent)) {
-    dbg!("(???????????");
     _ = cx.update(|cx| {
         let store = SettingsStore::test(cx);
         cx.set_global(store);

rust-toolchain.toml

@@ -1,4 +1,5 @@
 [toolchain]
 channel = "1.75"
+profile = "minimal"
 components = [ "rustfmt", "clippy" ]
 targets = [ "x86_64-apple-darwin", "aarch64-apple-darwin", "wasm32-wasi" ]