use ubuntu 20.04 for testing

diff --git a/.github/workflows/build-test-linux.yml b/.github/workflows/build-test-linux.yml
index ddc85da5a70697f6df71c8afb361b14eb5d5c554..a3eb7858162daf128df9ee4dbd6ff65092e9e223 100644 (file)
--- a/.github/workflows/build-test-linux.yml
+++ b/.github/workflows/build-test-linux.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2

diff --git a/.github/workflows/code-coverage.yml b/.github/workflows/code-coverage.yml
index bb2fdea170a44a7e69ae0d5abe046e7caefd62d0..7dbaba7a31420b7bdcb859a39d2dc8c29206fcc3 100644 (file)
--- a/.github/workflows/code-coverage.yml
+++ b/.github/workflows/code-coverage.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 828d83f9196fd9af06f5590a81328b7bc643264f..0cb646d4f4e119a1e3257aab837968471bf3b605 100644 (file)
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -21,7 +21,7 @@ on:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     permissions:
       actions: read
       contents: read

diff --git a/.github/workflows/release-source.yml b/.github/workflows/release-source.yml
index 0aaea5121b326dd9f7cd9b87f16325871e5830e6..2a026a12082764dc26dea15db6eb3fbe21dd3f48 100644 (file)
--- a/.github/workflows/release-source.yml
+++ b/.github/workflows/release-source.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   release:
     name: Release Source
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     permissions:
       contents: write
     steps: