Use the tag latest in the Makefile

Author: prantlf

Makefile

@@ -1,22 +1,22 @@
 clean ::
-docker image rm alpine-glibc:3.15
+docker image rm alpine-glibc
 
 lint ::
 docker run --rm -i \
 -v "${PWD}"/.hadolint.yaml:/.config/hadolint.yaml \
 hadolint/hadolint < Dockerfile
 
 build ::
-docker build -t alpine-glibc:3.15 .
+docker build -t alpine-glibc .
 
 run ::
-docker run --rm -t -i alpine-glibc:3.15
+docker run --rm -t -i alpine-glibc
 
 tag ::
-docker tag alpine-glibc:3.15 prantlf/alpine-glibc:3.15
+docker tag alpine-glibc prantlf/alpine-glibc
 
 login ::
 docker login --username=prantlf
 
 push ::
-docker push prantlf/alpine-glibc:3.15
+docker push prantlf/alpine-glibc