Update to using Libressl 4.2.1 (#14)

Author: SeanTAllen

.github/workflows/breakage-against-ponyc-latest.yml

@@ -13,7 +13,7 @@ jobs:
     name: Test against ponyc main
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.0:nightly
+      image: ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.1:nightly
     steps:
       - uses: actions/checkout@v6.0.2
       - name: Test

.github/workflows/pr.yml

@@ -21,7 +21,7 @@ jobs:
     name: Test against recent ponyc release
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.0:release
+      image: ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.1:release
     steps:
       - uses: actions/checkout@v6.0.2
       - name: Test

Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.0:release AS build
+FROM ghcr.io/ponylang/shared-docker-ci-standard-builder-with-libressl-4.2.1:release AS build
 
 WORKDIR /src
 COPY . .