Fix earthlfile

Signed-off-by: Itxaka <[email protected]>

.github/workflows/unit-tests.yml

@@ -29,7 +29,7 @@ jobs:
     strategy:
       matrix:
         # Match this version to the maintained FIPS version in packages at https://github.com/kairos-io/packages/blob/main/packages/toolchain-go/collection.yaml#L63
-        go-version: [ "1.19.10-bookworm", "1.20-bookworm", "1.21-bookworm" ]
+        go-version: [ "1.19.10", "1.20", "1.21" ]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code

Earthfile

@@ -1,7 +1,7 @@
 VERSION 0.7
 
 # renovate: datasource=docker depName=golang
-ARG --global GO_VERSION=1.20-bookworm
+ARG --global GO_VERSION=1.20
 # renovate: datasource=docker depName=golangci-lint
 ARG --global GOLINT_VERSION=v1.51
 # renovate: datasource=docker depName=quay.io/luet/base
@@ -13,7 +13,7 @@ luet:
 
 go-deps:
     ARG GO_VERSION
-    FROM golang:$GO_VERSION
+    FROM golang:$GO_VERSION-alpine
     WORKDIR /build
     COPY go.mod go.sum ./
     RUN go mod download
@@ -22,6 +22,7 @@ go-deps:
 
 test:
     FROM +go-deps
+    ENV CGO_ENABLED=0
     WORKDIR /build
     COPY +luet/luet /usr/bin/luet
     COPY . .