use go 1.21.5 (#96)

Author: mmetc

.github/workflows/build-binary-package.yml

@@ -27,7 +27,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.21.3
+        go-version: 1.21.5
 
     - name: Build all platforms
       run: |

.github/workflows/lint.yml

@@ -25,7 +25,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.21.3
+        go-version: 1.21.5
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v2

.github/workflows/tests.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.21.3
+        go-version: 1.21.5
 
     - name: Build
       run: |

.github/workflows/tests_deb.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.21.3
+        go-version: 1.21.5
 
     - name: Cache virtualenvs
       id: cache-pipenv