actions-rs/toolchain@v2 was a mistake

Author: VictorKoenders

.github/workflows/cross_platform.yml

@@ -134,7 +134,7 @@
             [
               { "uses": "actions/checkout@v4", "name": "Checkout" },
               {
-                "uses": "actions-rs/toolchain@v2",
+                "uses": "actions-rs/toolchain@v1",
                 "with":
                   {
                     "profile": "minimal",

.github/workflows/rust.yml

@@ -36,7 +36,7 @@
           "name": "Checkout"
         },
         {
-          "uses": "actions-rs/toolchain@v2",
+          "uses": "actions-rs/toolchain@v1",
           "with": {
             "profile": "minimal",
             "toolchain": "${{ matrix.rust }}",
@@ -105,7 +105,7 @@
           "name": "Checkout"
         },
         {
-          "uses": "actions-rs/toolchain@v2",
+          "uses": "actions-rs/toolchain@v1",
           "with": {
             "profile": "minimal",
             "toolchain": "${{ matrix.rust }}",
@@ -137,7 +137,7 @@ fi",
           "name": "Checkout"
         },
         {
-          "uses": "actions-rs/toolchain@v2",
+          "uses": "actions-rs/toolchain@v1",
           "with": {
             "profile": "minimal",
             "toolchain": "1.85.0",
@@ -173,7 +173,7 @@ fi",
           "name": "Checkout"
         },
         {
-          "uses": "actions-rs/toolchain@v2",
+          "uses": "actions-rs/toolchain@v1",
           "with": {
             "profile": "minimal",
             "toolchain": "1.85.0",
@@ -200,7 +200,7 @@ fi",
           "name": "Checkout"
         },
         {
-          "uses": "actions-rs/toolchain@v2",
+          "uses": "actions-rs/toolchain@v1",
           "with": {
             "profile": "minimal",
             "toolchain": "nightly",