bump go minimum version to 1.22

.github/workflows/appsec.yml

@@ -95,7 +95,7 @@ jobs:
     strategy:
       matrix:
         runs-on: [ macos-12, macos-14 ] # oldest and newest macos runners available - macos-14 mainly is here to cover the fact it is an ARM machine
-        go-version: [ "1.22", "1.21" ]
+        go-version: [ "1.22", "1.23" ]
       fail-fast: true # saving some CI time - macos runners too long to get
     steps:
       - uses: actions/checkout@v4
@@ -187,7 +187,7 @@ jobs:
     needs: go-mod-caching
     strategy:
       matrix:
-        go-version: [ "1.22", "1.21" ]
+        go-version: [ "1.22", "1.23" ]
         distribution: [ bookworm, bullseye, alpine ]
         platform: [ linux/amd64, linux/arm64 ]
 

.github/workflows/main-branch-tests.yml

@@ -22,7 +22,7 @@ jobs:
   unit-integration-tests:
     strategy:
       matrix:
-        go-version: [ "1.21", "1.22" ]
+        go-version: [ "1.23", "1.22" ]
       fail-fast: false
     uses: ./.github/workflows/unit-integration-tests.yml
     with:
@@ -33,7 +33,7 @@ jobs:
     strategy:
       matrix:
         runs-on: [ macos-latest, windows-latest, ubuntu-latest ]
-        go-version: [ "1.21", "1.22" ]
+        go-version: [ "1.23", "1.22" ]
       fail-fast: false
     uses: ./.github/workflows/multios-unit-tests.yml
     with:

.github/workflows/pull-request.yml

@@ -18,6 +18,6 @@ jobs:
     name: PR Unit and Integration Tests
     uses: ./.github/workflows/unit-integration-tests.yml
     with:
-      go-version: "1.21"
+      go-version: "1.22"
       ref: ${{ github.ref }}
     secrets: inherit

.github/workflows/smoke-tests.yml

@@ -76,7 +76,7 @@ jobs:
           ref: ${{ inputs.ref || github.ref }}
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.21"
+          go-version: "1.22"
           cache: true
       - name: go mod tidy
         run: |-
@@ -99,7 +99,7 @@ jobs:
       matrix:
         # TODO: cross-compilation from/to different hardware architectures once
         #       github provides native ARM runners.
-        go: [ "1.21", "1.22", "1.23-rc" ]
+        go: [ "1.22", "1.23" ]
         build-env: [ alpine, bookworm, bullseye ]
         build-with-cgo: [ 0, 1 ]
         deployment-env: [ alpine, debian11, debian12, al2, al2023, busybox, scratch ]

.gitlab/macrobenchmarks.yml

@@ -56,10 +56,10 @@ variables:
 # 2. Rebuild image in Gitlab CI (build-images CI job in https://gitlab.ddbuild.io/DataDog/apm-reliability/benchmarking-platform/-/pipelines?page=1&scope=all&ref=go%2Fgo-prof-app)
 #
 
-.go121-benchmarks:
+.go123-benchmarks:
   extends: .benchmarks
   variables:
-    GO_VERSION: "1.21.12"
+    GO_VERSION: "1.23.0"
 
 .go122-benchmarks:
   extends: .benchmarks
@@ -123,53 +123,53 @@ go122-profile-trace-asm:
     ENABLE_APPSEC: "true"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-baseline:
-  extends: .go121-benchmarks
+go123-baseline:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "false"
     ENABLE_PROFILING: "false"
     ENABLE_APPSEC: "false"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-only-trace:
-  extends: .go121-benchmarks
+go123-only-trace:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "true"
     ENABLE_PROFILING: "false"
     ENABLE_APPSEC: "false"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-only-profile:
-  extends: .go121-benchmarks
+go123-only-profile:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "false"
     ENABLE_PROFILING: "true"
     ENABLE_APPSEC: "false"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-profile-trace:
-  extends: .go121-benchmarks
+go123-profile-trace:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "true"
     ENABLE_PROFILING: "true"
     ENABLE_APPSEC: "false"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-trace-asm:
-  extends: .go121-benchmarks
+go123-trace-asm:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "true"
     ENABLE_PROFILING: "false"
     ENABLE_APPSEC: "true"
     DD_PROFILING_EXECUTION_TRACE_ENABLED: "false"
 
-go121-profile-trace-asm:
-  extends: .go121-benchmarks
+go123-profile-trace-asm:
+  extends: .go123-benchmarks
   variables:
     ENABLE_DDPROF: "false"
     ENABLE_TRACING: "true"

internal/apps/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21
+FROM golang:1.22
 COPY . /dd-trace-go
 WORKDIR /dd-trace-go/internal/apps
 # -t will download all dependencies, including test dependencies

internal/apps/setup-smoke-test/Dockerfile

@@ -17,7 +17,7 @@
 #      select one by default, but also allows to provide a --build-arg option
 #      too instead of relying on the --target option. This way, the CI matrix
 #      can systematically use --build-arg for all of the parameters.
-ARG go="1.21" # golang docker image parameter in `golang:{go}-{buildenv}`
+ARG go="1.22" # golang docker image parameter in `golang:{go}-{buildenv}`
 ARG build_env="bookworm" # golang docker image parameter in `golang:{go}-{buildenv}`
 ARG build_with_cgo="0" # 0 or 1
 ARG build_with_vendoring="" # y or empty