From 0373be9ff442a9fde38a4bd9c88e255dc045ae73 Mon Sep 17 00:00:00 2001
From: Konstantin Anisimov <rrevenantt@gmail.com>
Date: Mon, 16 Aug 2021 17:27:42 +0300
Subject: [PATCH] update CI rust versions

---
 .github/workflows/antlr.yml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/antlr.yml b/.github/workflows/antlr.yml
index f95b238..90afea8 100644
--- a/.github/workflows/antlr.yml
+++ b/.github/workflows/antlr.yml
@@ -5,12 +5,9 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
-  
-  workflow_dispatch:
 
 env:
   CARGO_TERM_COLOR: always
-  RUST_VERSION: nightly-2021-04-23
 
 jobs:
   tests-antlr:
@@ -33,7 +30,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: ${{ env.RUST_VERSION }}
+          toolchain: stable
           default: true
       - name: Cache local Maven repository
         uses: actions/cache@v2
@@ -62,12 +59,15 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       new_version: ${{ steps.check_ver.outputs.new_version }}
+    strategy:
+      matrix:
+        rust_version: [ 1.52 , stable]
     steps:
       - uses: actions/checkout@v2
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: ${{ env.RUST_VERSION }}
+          toolchain: ${{ matrix.rust_version }}
           default: true
           components: rustfmt
       - name: Build
@@ -91,7 +91,6 @@ jobs:
             echo "::set-output name=new_version::$NEW_VER"
           fi
 
-
   publish:
     runs-on: ubuntu-latest
     if: |
@@ -107,7 +106,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: ${{ env.RUST_VERSION }}
+          toolchain: stable
           default: true
       - name: Cargo publish check
         env: