upd testsDockerfile

deployments/renew_tests/TestsDockerfile

@@ -1,6 +1,13 @@
 FROM gitea.pena/penadevops/container-images/golang:1.23.8-alpine
-COPY . .
+
+COPY gitea.pena.crt /usr/local/share/ca-certificates/gitea.pena.crt
+RUN update-ca-certificates
+
+WORKDIR /app
+COPY go.mod go.sum ./
 RUN go mod download
+
+COPY . .
 RUN apk add --no-cache tzdata curl catatonit
 ENTRYPOINT ["/sbin/catatonit", "--"]