Merge #1490: CI: Disable venv cache and remove editable installs

198117f CI: Remove editable installs (Kristaps Kaupe)
3641f1e Disable venv caching (Kristaps Kaupe)

Pull request description:

  See #1479 (comment). This seems to be at least increasing chances of CI to succeed. I commented out not removed venv cache part as a reminder that this is not what we want in a long term.

  `sed -i.bak` not just `sed -i` is to be compatible with both GNU (Linux) and macOS sed.

ACKs for top commit:
  AdamISZ:
    utACK 198117f

Tree-SHA512: 53c2135589be5e24df234e2d168d49a6d841769c4e4ec52227b7fb39c8c043400a9c402dea58fc28c6a1cc394fb580b32cda201f7289b6eb3bd33c8e70846822

.github/workflows/unittests.yml

@@ -17,17 +17,19 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Cache venv
-        id: cache-venv
-        uses: actions/cache@v3
-        env:
-          cache-name: venv
-        with:
-          path: jmvenv
-          key: ${{ runner.os }}-${{ matrix.python-version }}-${{ env.cache-name }}-${{ hashFiles('requirements/*.txt', 'install.sh', '*/setup.py') }}
+#      - name: Cache venv
+#        id: cache-venv
+#        uses: actions/cache@v3
+#        env:
+#          cache-name: venv
+#        with:
+#          path: jmvenv
+#          key: ${{ runner.os }}-${{ matrix.python-version }}-${{ env.cache-name }}-${{ hashFiles('requirements/*.txt', 'install.sh', '*/setup.py') }}
       - name: Setup joinmarket + virtualenv
-        if: steps.cache-venv.outputs.cache-hit != 'true'
+#        if: steps.cache-venv.outputs.cache-hit != 'true'
         run: |
+          sed -i.bak 's/-e //g' requirements/base.txt
+          sed -i.bak 's/-e //g' requirements/gui.txt
           ./install.sh --develop --with-qt
           ./jmvenv/bin/python -m pip install --upgrade pip
           ./jmvenv/bin/pip install -r requirements/base.txt