update all workflows with LaTeX

Author: mmcky

.github/workflows/cache.yml

@@ -29,7 +29,8 @@ jobs:
             texlive-xetex             \
             latexmk                   \
             xindy                     \
-            dvipng
+            dvipng                    \
+            cm-super
       - name: Build HTML
         shell: bash -l {0}
         run: |

.github/workflows/execution.yml

@@ -19,6 +19,19 @@ jobs:
         with:
           auto-update-conda: true
           python-version: ${{ matrix.python-version }}
+      - name: Install latex dependencies
+        run: |
+          sudo apt-get -qq update
+          sudo apt-get install -y     \
+            texlive-latex-recommended \
+            texlive-latex-extra       \
+            texlive-fonts-recommended \
+            texlive-fonts-extra       \
+            texlive-xetex             \
+            latexmk                   \
+            xindy                     \
+            dvipng                    \
+            cm-super      
       - name: Install Anaconda + Dependencies
         shell: bash -l {0}
         run: |

.github/workflows/publish.yml

@@ -29,7 +29,9 @@ jobs:
             texlive-fonts-extra       \
             texlive-xetex             \
             latexmk                   \
-            xindy
+            xindy                     \
+            dvipng                    \
+            cm-super
       - name: Display Conda Environment Versions
         shell: bash -l {0}
         run: conda list