Merge pull request #28 from Wenzel/pin_rust_toolchain

Pin rust toolchain

Author: Wenzel

.github/workflows/ci.yml

@@ -92,10 +92,7 @@ jobs:
         with:
           lfs: true
 
-      - uses: dtolnay/rust-toolchain@83bdede770b06329615974cf8c786f845d824dfb # nightly
-        with:
-          toolchain: nightly
-          components: rustfmt,clippy,miri
+      - uses: dtolnay/rust-toolchain@stable
 
       - name: Cache SIMICS Dependencies
         id: cache-simics-packages
@@ -267,14 +264,13 @@ jobs:
         with:
           lfs: false
 
-      - uses: dtolnay/rust-toolchain@83bdede770b06329615974cf8c786f845d824dfb # nightly
-        with:
-          toolchain: nightly
-          components: rustfmt,clippy,miri
+      - uses: dtolnay/rust-toolchain@stable
 
       - name: Install Cargo Plugins
         run: |
-          cargo install cargo-audit cargo-outdated cargo-unmaintained
+          # force stable toolchain otherwise rust-toolchain will not be used
+          # and cargo-unmaintained build will fail
+          cargo +stable install cargo-audit cargo-outdated cargo-unmaintained
 
       - name: (CT247/CT200) (N/C) - Scan 3rd-Party Components for Vulnerabilities
         run: |

.github/workflows/docs.yml

@@ -45,7 +45,7 @@ jobs:
 
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
-      - uses: dtolnay/rust-toolchain@83bdede770b06329615974cf8c786f845d824dfb # nightly
+      - uses: dtolnay/rust-toolchain@stable
 
       - name: Install mdBook
         run: |

.github/workflows/publish.yml

@@ -19,7 +19,8 @@ jobs:
           egress-policy: audit
 
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-      - uses: dtolnay/rust-toolchain@83bdede770b06329615974cf8c786f845d824dfb # nightly
+
+      - uses: dtolnay/rust-toolchain@stable
 
       - name: cargo-release Cache
         id: cargo_release_cache

rust-toolchain.toml

@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly-2025-02-28"