tests & docs: minor tidy

.github/workflows/check.yml

@@ -16,22 +16,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-      with:
-        fetch-depth: 0
     - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
     - run: pip install -U tox
     - run: tox
       env:
         TOXENV: ${{ matrix.TOXENV }}
   asvfull:
-    if: (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')) || github.event_name == 'schedule'
+    if: (github.event_name == 'push' && startsWith(github.ref, 'refs/tags')) || github.event_name == 'schedule'
     name: Benchmark (Full)
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
       with:
         fetch-depth: 0
+        token: ${{ secrets.GH_TOKEN || github.token }}
     - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
     - name: Install
       run: |
         pip install -U wheel
@@ -58,14 +61,16 @@ jobs:
         GIT_AUTHOR_NAME: ${{ github.actor }}
         GIT_AUTHOR_EMAIL: ${{ github.actor }}@users.noreply.github.com
   testasv:
-    if: github.event.ref != 'refs/heads/master' && ! startsWith(github.event.ref, 'refs/tags')
+    if: github.ref != 'refs/heads/master' && ! startsWith(github.ref, 'refs/tags')
     name: Benchmark (Branch)
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
       with:
         fetch-depth: 0
     - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
     - name: Install
       run: |
         pip install -U wheel
@@ -82,6 +87,6 @@ jobs:
     - name: Benchmark
       run: |
         asv continuous --interleave-processes --only-changed -f 1.25 master HEAD
-        CHANGES="$(asv compare --only-changed -f 1.25 master HEAD)"
-        echo "$CHANGES"
-        [ -z "$CHANGES" ] || exit 1
+        CHANGES=$(asv compare --only-changed -f 1.25 master HEAD)
+        echo "$CHANGES" >> "$GITHUB_STEP_SUMMARY"
+        test -z "$CHANGES" || exit 1

.meta/.readme.rst

@@ -255,7 +255,7 @@ This can be beautified further:
 
 .. code:: sh
 
-    $ BYTES="$(du -sb docs/ | cut -f1)"
+    $ BYTES=$(du -sb docs/ | cut -f1)
     $ tar -cf - docs/ \
       | tqdm --bytes --total "$BYTES" --desc Processing | gzip \
       | tqdm --bytes --total "$BYTES" --desc Compressed --position 1 \

README.rst

@@ -255,7 +255,7 @@ This can be beautified further:
 
 .. code:: sh
 
-    $ BYTES="$(du -sb docs/ | cut -f1)"
+    $ BYTES=$(du -sb docs/ | cut -f1)
     $ tar -cf - docs/ \
       | tqdm --bytes --total "$BYTES" --desc Processing | gzip \
       | tqdm --bytes --total "$BYTES" --desc Compressed --position 1 \