chore: update to pnpm 7.1.0 and install version from packageManager field in ci (#336)

Author: dominikg

.github/workflows/ci.yml

@@ -27,7 +27,12 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-      - run: npm i -g pnpm@7
+      - name: install pnpm
+        shell: bash
+        run: |
+          PNPM_VER=$(jq -r '.packageManager | if .[0:5] == "pnpm@" then .[5:] else "packageManager in package.json does not start with pnpm@\n" | halt_error(1)  end' package.json)
+          echo installing pnpm version $PNPM_VER
+          npm i -g pnpm@$PNPM_VER
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
@@ -65,7 +70,12 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-      - run: npm i -g pnpm@7
+      - name: install pnpm
+        shell: bash
+        run: |
+          PNPM_VER=$(jq -r '.packageManager | if .[0:5] == "pnpm@" then .[5:] else "packageManager in package.json does not start with pnpm@\n" | halt_error(1)  end' package.json)
+          echo installing pnpm version $PNPM_VER
+          npm i -g pnpm@$PNPM_VER
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}

.github/workflows/release.yml

@@ -25,7 +25,12 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-      - run: npm i -g pnpm@7
+      - name: install pnpm
+        shell: bash
+        run: |
+          PNPM_VER=$(jq -r '.packageManager | if .[0:5] == "pnpm@" then .[5:] else "packageManager in package.json does not start with pnpm@\n" | halt_error(1)  end' package.json)
+          echo installing pnpm version $PNPM_VER
+          npm i -g pnpm@$PNPM_VER
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}

package.json

@@ -64,8 +64,9 @@
       "prettier --write"
     ]
   },
+	"packageManager": "[email protected]",
   "engines": {
-    "pnpm": "^7.0.0",
+    "pnpm": "^7.1.0",
     "yarn": "forbidden, use pnpm",
     "npm": "forbidden, use pnpm",
     "node": "^14.13.1 || >= 16"