fix ci badge. try to fix failing gallery build on ga

.github/workflows/auto_formatting_tests_and_coverage.yml

@@ -117,22 +117,22 @@ jobs:
         with:
           python-version: "3.8"
 
-      - name: Upgrade pip
-        run: |
-          # install pip=>20.1 to use "pip cache dir"
-          python3 -m pip install --upgrade pip
-
-      - name: Setup pip-cache
-        id: pip-cache
-        run: echo "::set-output name=dir::$(pip cache dir)"
-
-      - name: Cache deps
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.pip-cache.outputs.dir }}
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
+      # - name: Upgrade pip
+      #   run: |
+      #     # install pip=>20.1 to use "pip cache dir"
+      #     python3 -m pip install --upgrade pip
+
+      # - name: Setup pip-cache
+      #   id: pip-cache
+      #   run: echo "::set-output name=dir::$(pip cache dir)"
+
+      # - name: Cache deps
+      #   uses: actions/cache@v2
+      #   with:
+      #     path: ${{ steps.pip-cache.outputs.dir }}
+      #     key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+      #     restore-keys: |
+      #       ${{ runner.os }}-pip-
 
       - name: Install deps
         run: |

docs/Makefile

@@ -50,6 +50,8 @@ help:
 
 clean:
 	rm -rf $(BUILDDIR)/*
+	rm -rf auto_examples/
+	rm -rf modules/generated/*
 
 html:
 	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
@@ -191,11 +193,6 @@ pseudoxml:
 	@echo
 	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
 
-clean:
-	rm -rf $(BUILDDIR)/*
-	rm -rf auto_examples/
-	rm -rf modules/generated/*
-
 html-noplot:
 	$(SPHINXBUILD) -D plot_gallery=0 -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
 	@echo

docs/index.rst

@@ -4,8 +4,8 @@ NLTools
 .. image:: https://img.shields.io/pypi/v/nltools.svg
     :target: https://pypi.org/project/nltools/
 
-.. image:: https://github.com/cosanlab/nltools/actions/workflows/tests_and_coverage.yml/badge.svg
-    :target: https://github.com/cosanlab/nltools/actions/workflows/tests_and_coverage.yml
+.. image:: https://github.com/cosanlab/nltools/actions/workflows/auto_formatting_tests_and_coverage.yml/badge.svg
+    :target: https://github.com/cosanlab/nltools/actions/workflows/auto_formatting_tests_and_coverage.yml
 
 .. image:: https://codecov.io/gh/cosanlab/nltools/branch/master/graph/badge.svg
     :target: https://codecov.io/gh/cosanlab/nltools