Merge pull request #10536 from Byron/fix

Pin the stable version to whatever the latest CI image contains!

Author: Byron

.github/workflows/publish.yaml

@@ -1,4 +1,6 @@
 name: 'Publish'
+env:
+  RUSTUP_TOOLCHAIN: stable
 on:
   schedule:
     # every day at 3am

.github/workflows/push.yaml

@@ -7,6 +7,7 @@ on:
 
 env:
   RUST_BACKTRACE: full
+  RUSTUP_TOOLCHAIN: stable
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -169,7 +170,9 @@ jobs:
         env:
           GITBUTLER_TESTS_NO_CLEANUP: '1'
         name: cargo test
-      - run: cargo clippy --workspace --all-targets -- -D warnings
+      - run: |
+          rustup component add clippy
+          cargo clippy --workspace --all-targets -- -D warnings
         name: cargo clippy
       - run: |
           set -e

.github/workflows/test-e2e-blackbox.yml

@@ -1,4 +1,6 @@
 name: E2E Blackbox Tests
+env:
+  RUSTUP_TOOLCHAIN: stable
 on:
   pull_request:
     branches: [master]

rust-toolchain.toml

@@ -1,5 +1,6 @@
 [toolchain]
-channel = "stable"
+# IMPORTANT: This should match CI so it won't download the toolchain all the time.
+channel = "1.90"
 components = [
     "rustfmt",
     "clippy",