ci: switch to containers

tss_pytss refused to install under weird circumstances. Move ci to
containers to improve reproducibility.

.github/workflows/test.yml

@@ -4,11 +4,12 @@ on: [push]
 jobs:
  pytest:
  runs-on: ubuntu-latest
+ container: ubuntu:24.04
  steps:
  - uses: actions/checkout@v3
 
  - name: Install dependencies
- run: sudo apt install -y libpcap-dev libtss2-dev
+ run: apt update && apt install -y libpcap-dev libtss2-dev gcc
 
  - uses: actions/setup-python@v5
  with:
@@ -35,13 +36,15 @@ jobs:
 
  bats:
  runs-on: ubuntu-latest
+ container: ubuntu:24.04
  steps:
+ - run: apt update && apt install -y git
  - uses: actions/checkout@v3
  with:
  submodules: 'true'
 
  - name: Install dependencies
- run: sudo apt install -y libpcap-dev bats
+ run: apt update && apt install -y libpcap-dev libtss2-dev gcc bats
 
  - uses: actions/setup-python@v5
  with:
@@ -66,11 +69,12 @@ jobs:
 
  linters:
  runs-on: ubuntu-latest
+ container: ubuntu:24.04
  steps:
  - uses: actions/checkout@v3
 
  - name: Install dependencies
- run: sudo apt install -y libpcap-dev
+ run: apt update && apt install -y libpcap-dev libtss2-dev gcc
 
  - uses: actions/setup-python@v5
  with: