Build with Go 1.21

Signed-off-by: Stefan Prodan <[email protected]>

Author: stefanprodan

.github/workflows/cifuzz.yaml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod

.github/workflows/e2e.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod
@@ -59,7 +59,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod

.github/workflows/scan.yaml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod

.github/workflows/tests.yaml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod
@@ -46,7 +46,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod

.github/workflows/verify.yaml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod

DEVELOPMENT.md

@@ -15,7 +15,7 @@ There are a number of dependencies required to be able to run the controller and
 
 In addition to the above, the following dependencies are also used by some of the `make` targets:
 
-- `controller-gen` (v0.7.0)
+- `controller-gen` (v0.12.0)
 - `gen-crd-api-reference-docs` (v0.3.0)
 - `setup-envtest` (latest)
 
@@ -24,7 +24,7 @@ If any of the above dependencies are not present on your system, the first invoc
 ## How to run the test suite
 
 Prerequisites:
-* Go >= 1.18
+* Go >= 1.21
 
 You can run the test suite by simply doing
 

Dockerfile

@@ -1,5 +1,5 @@
 ARG BASE_VARIANT=alpine
-ARG GO_VERSION=1.20
+ARG GO_VERSION=1.21
 ARG XX_VERSION=1.2.1
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx

Makefile

@@ -119,7 +119,7 @@ api-docs: gen-crd-api-reference-docs  ## Generate API reference documentation
 
 tidy:  ## Run go mod tidy
 	cd api; rm -f go.sum; go mod tidy -compat=1.20
-	rm -f go.sum; go mod tidy -compat=1.20
+	rm -f go.sum; go mod tidy -compat=1.21
 
 fmt:  ## Run go fmt against code
 	go fmt ./...

go.mod

@@ -1,6 +1,6 @@
 module github.com/fluxcd/source-controller
 
-go 1.20
+go 1.21
 
 replace github.com/fluxcd/source-controller/api => ./api
 

tests/fuzz/Dockerfile.builder

@@ -1,9 +1,9 @@
 FROM gcr.io/oss-fuzz-base/base-builder-go
 
-RUN wget https://go.dev/dl/go1.20.5.linux-amd64.tar.gz \
+RUN wget https://go.dev/dl/go1.21.3.linux-amd64.tar.gz \
     && mkdir temp-go \
     && rm -rf /root/.go/* \
-    && tar -C temp-go/ -xzf go1.20.5.linux-amd64.tar.gz \
+    && tar -C temp-go/ -xzf go1.21.3.linux-amd64.tar.gz \
     && mv temp-go/go/* /root/.go/
 
 ENV SRC=$GOPATH/src/github.com/fluxcd/source-controller