fix(ci): update go1.21->1.22 everywhere

We updated go.mod to use go1.22 recently, but forgot to update the ci workflows.

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.21
+        go-version: 1.22
 
     - name: Build App
       run: make eigenda-proxy

.github/workflows/holesky-test.yml

@@ -21,7 +21,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.21
+        go-version: 1.22
 
     - name: Install project dependencies
       run: | 

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.21' # The Go version to download (if necessary) and use.
+          go-version: '1.22' # The Go version to download (if necessary) and use.
       - run: go version
 
       - name: Checkout EigenDA

.github/workflows/unit-tests.yml

@@ -19,7 +19,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.21
+        go-version: 1.22
 
     - name: Install project dependencies
       run: | 

Dockerfile

@@ -1,6 +1,6 @@
 # multi container builds ftw
 
-FROM golang:1.21.10-alpine3.19 AS builder
+FROM golang:1.22.8-alpine3.19 AS builder
 
 RUN apk add --no-cache make gcc musl-dev linux-headers jq bash git