From aacd1c2ea38f9692a2404f67255753ea50fdc909 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 13 Dec 2024 20:00:13 -0800
Subject: [PATCH 1/2] Append zeros to toolchain versions truncated by GitHub

---
 action.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/action.yml b/action.yml
index b050545..5281d42 100644
--- a/action.yml
+++ b/action.yml
@@ -41,6 +41,8 @@ runs:
           fi
         elif [[ $toolchain =~ ^stable' 'minus' '[0-9]+' 'releases?$ ]]; then
           echo "toolchain=1.$((($(date +%s)/60/60/24-16569)/7/6-${toolchain//[^0-9]/}))" >> $GITHUB_OUTPUT
+        elif [[ $toolchain =~ ^1\.[0-9]+$ ]]; then
+          echo "toolchain=1.$((i=${toolchain#1.}, c=($(date +%s)/60/60/24-16569)/7/6, i+9*i*(10*i<=c)+90*i*(100*i<=c)))" >> $GITHUB_OUTPUT
         else
           echo "toolchain=$toolchain" >> $GITHUB_OUTPUT
         fi

From 9270f2c5cd5ac910732ea93018e1a21068831cb6 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 13 Dec 2024 20:52:47 -0800
Subject: [PATCH 2/2] toolchain: 1.20.0

---
 action.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/action.yml b/action.yml
index 5281d42..13ee764 100644
--- a/action.yml
+++ b/action.yml
@@ -6,9 +6,6 @@ branding:
   color: purple
 
 inputs:
-  toolchain:
-    description: Rust toolchain specification -- see https://rust-lang.github.io/rustup/concepts/toolchains.html#toolchain-specification
-    required: true
   targets:
     description: Comma-separated list of target triples to install for this toolchain
     required: false
@@ -47,7 +44,7 @@ runs:
           echo "toolchain=$toolchain" >> $GITHUB_OUTPUT
         fi
       env:
-        toolchain: ${{inputs.toolchain}}
+        toolchain: 1.20.0
       shell: bash
 
     - id: flags