attempt to share constant for go version

.github/workflows/release.yml

@@ -18,10 +18,12 @@ jobs:
         with:
           fetch-depth: 0
       - run: git fetch --force --tags
+      - name: Set Go version
+        run: echo "GO_VERSION=$(make required_go_version_full)" >> $GITHUB_ENV
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.21.13"
+          go-version: $GO_VERSION
 
       - name: Set Env
         run: echo "TM_VERSION=$(go list -m github.com/cometbft/cometbft | sed 's:.* ::')" >> $GITHUB_ENV

Makefile

@@ -23,6 +23,7 @@ TEST_DOCKER_REPO=cosmos/contrib-atomonetest
 
 GO_SYSTEM_VERSION = $(shell go version | cut -c 14- | cut -d' ' -f1 | cut -d'.' -f1-2)
 REQUIRE_GO_VERSION = 1.21
+REQUIRE_GO_VERSION_FULL = 1.21.13
 
 export GO111MODULE = on
 export CGO_ENABLED = 0
@@ -101,6 +102,9 @@ include contrib/devtools/Makefile
 ###                              Build                                      ###
 ###############################################################################
 
+required_go_version_full:
+	@echo $(REQUIRE_GO_VERSION_FULL)
+
 check_version:
 ifneq ($(GO_SYSTEM_VERSION), $(REQUIRE_GO_VERSION))
 	@echo "ERROR: Go version $(REQUIRE_GO_VERSION) is required for $(VERSION) of AtomOne."