[internal] Update GitHub Actions workflow files (#117)

.github/workflows/main.yml

@@ -282,6 +282,13 @@ jobs:
       - license_check
     runs-on: ubuntu-latest
     steps:
+    - name: Free Disk Space (Ubuntu)
+      uses: jlumbroso/free-disk-space@main
+      with:
+        # this might remove tools that are actually needed,
+        # if set to "true" but frees about 6 GB
+        tool-cache: false
+        swap-storage: false
     - name: Checkout Repo
       uses: actions/checkout@v4
     - name: Unshallow clone for tags

.github/workflows/prerelease.yml

@@ -225,6 +225,13 @@ jobs:
       - license_check
     runs-on: ubuntu-latest
     steps:
+    - name: Free Disk Space (Ubuntu)
+      uses: jlumbroso/free-disk-space@main
+      with:
+        # this might remove tools that are actually needed,
+        # if set to "true" but frees about 6 GB
+        tool-cache: false
+        swap-storage: false
     - name: Checkout Repo
       uses: actions/checkout@v4
     - name: Unshallow clone for tags

.github/workflows/release.yml

@@ -224,6 +224,13 @@ jobs:
       - license_check
     runs-on: ubuntu-latest
     steps:
+    - name: Free Disk Space (Ubuntu)
+      uses: jlumbroso/free-disk-space@main
+      with:
+        # this might remove tools that are actually needed,
+        # if set to "true" but frees about 6 GB
+        tool-cache: false
+        swap-storage: false
     - name: Checkout Repo
       uses: actions/checkout@v4
     - name: Unshallow clone for tags

.golangci.yml

@@ -2,23 +2,20 @@
 
 linters:
   enable:
-  - deadcode
   - errcheck
+  - gci
   - goconst
   - gofmt
-  - golint
   - gosec
   - govet
   - ineffassign
-  - interfacer
   - lll
   - megacheck
   - misspell
   - nakedret
-  - structcheck
+  - revive
   - unconvert
-  - varcheck
-  - gci
+  - unused
   enable-all: false
 run:
   skip-files: