chore(deps): update dependency go to v1.25.3

Author: renovate[bot]

.github/workflows/check-go-licenses.yaml

@@ -16,7 +16,7 @@ jobs:
 
       - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: '1.24'
+          go-version: '1.25'
 
       - name: Install go-licenses
         run: |

.github/workflows/cron_long_e2e_test.yaml

@@ -28,7 +28,7 @@ jobs:
 
       - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: '1.21'
+          go-version: '1.25'
       - run: go version
 
       - name: Install Helm

.github/workflows/e2e_test.yaml

@@ -66,7 +66,7 @@ jobs:
 
       - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: '1.21'
+          go-version: '1.25'
       - run: go version
 
       - name: Install Helm

.github/workflows/release-candidate.yaml

@@ -44,7 +44,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: '1.21'
+          go-version: '1.25'
 
       - name: Vendor Dependencies
         run: make vendor vendor.check

.github/workflows/release.yaml

@@ -93,7 +93,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: '1.21'
+          go-version: '1.25'
 
       - name: Vendor Dependencies
         run: make vendor vendor.check

.github/workflows/reviewable_check_diff.yaml

@@ -21,7 +21,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
       with:
-        go-version: '1.21'
+        go-version: '1.25'
 
     - name: Install goimports
       run: |

.github/workflows/unit_test.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
       with:
-        go-version: '1.21'
+        go-version: '1.25'
 
     - name: Build
       run: go build -v ./...

.github/workflows/upgrade-test.yaml

@@ -40,7 +40,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
-          go-version: "1.21"
+          go-version: "1.25"
 
       - name: Vendor Dependencies
         run: make vendor vendor.check

go.mod

@@ -2,7 +2,7 @@ module github.com/sap/crossplane-provider-btp
 
 go 1.24.0
 
-toolchain go1.24.5
+toolchain go1.25.3
 
 require (
 	dario.cat/mergo v1.0.2