Pin Github Action Crystal and update image version

Author: xendk

.github/workflows/push.yml

@@ -12,6 +12,8 @@ jobs:
         uses: actions/checkout@v4
       - name: Install Crystal
         uses: crystal-lang/install-crystal@v1
+        with:
+          crystal: 1.13.1
       - name: Install shards
         run: shards install
         # Skipping format check and linting for the moment being.

CHANGELOG.md

@@ -8,6 +8,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## 1.1.4 - [Unreleased]
 
+### Fixed
+- Pin Github action version of crystal to the same as the built image.
+
 ## [1.1.3] - 2024-07-29
 
 ### Fixed

Dockerfile

@@ -1,4 +1,4 @@
-FROM crystallang/crystal:1.11.2-alpine AS builder
+FROM crystallang/crystal:1.13.1-alpine AS builder
 RUN mkdir /build
 WORKDIR /build
 # Add build dependencies.